How To Tune Engine For Fuel Economy

Chevy High. To provide improved engine performance, better fuel economy, and reduced exhaust emissions, MegaSquirt II can control spark advance (timing), and this advance is programmable by the user. Fuel injector cleaning or carburetor cleaning, intake valves, and combustion chambers with fuel system cleaner. Bottom line, just tune the car to get the fueling in line and use a light foot, best way to get good fuel economy. 4 is better than the mileage in a Power Wagon 6. Depending on your year Jeep, kits will come with a new air filter, oil filter, fuel filter, spark plugs, spark plug wires and distributor caps. Power output and mileage will be noticably better in 95%+ vehicles simply by switching from 87 to 89 octane. To get better mileage, focus on the aerodynamic profile of the truck. I've been doing some research on Google on how to increase gas mileage, but I'm not very mechanically inclined so I was hoping to get some insight on the best way(s) to increase fuel economy. Gradually, car manufacturers extended the intervals to 5,000 then 8,000 and now in some cases to even 15,000 miles. Use the power to merge and pass effortlessly, or just have more fun! It’s up to you!. In today’s heavily computer controlled and adjusted vehicles a malfunctioning PCV valve can cause non optimal tuning characteristics via your engine’s management system that can contribute to reduced power and reduced fuel economy. If your engine is running too rough, it's important to adjust the mixture and find the correct idling speed to decrease engine stress, keeping things from running too fast or too slowly. Fuel Economy Improvement from Tuning. Conspiracy. VW Jetta Diesel Chip Tuning Boxes Advanced diesel chip tuning boxes guaranteed to boost performance for the VW Jetta range. – Get Better Gas Mileage With A Performance ECU Programmer Why would I want to change my car or truck’s engine computer? The computer is also called the ECU or ECM, for electronic control unit or electronic control module. GM EFI Fuel Mileage Tuning Schwanke Engines LLC has to the tools and equipment necessary to offer GM Late Model tuning with the use of EFI Live. The fuel mileage you observe is really the time averaged instantaneous mileage for everything the engine does. When tuning an engine with an unknown ignition curve, start your tuning efforts with the ignition system first. This ECU Flash Reprogramming tool just work with Toyota ECU from 2000 year to 2013. engine will also work on a 260 c. Engine tuning has become the best bang for your buck when looking to increase the performance, driveability, and fuel economy of your diesel powered truck. However, you can usually tune around circumstances like this by richening the VE table at low rpms and higher kPa (say. 7 EcoBoost Falls Short of Engine Award Due to Poor Fuel Economy. We will also clean the. As lean as 16:1 possibly if your engine runs well there, or maybe even a small amount leaner when lightly cruising on the highway. Only a wideband can give you accurate feedback outside of the stoichiometric 14. Depending on your year Jeep, kits will come with a new air filter, oil filter, fuel filter, spark plugs, spark plug wires and distributor caps. 7 Hemi and I am looking for every possible way to increase gas mileage because I am spending way too much money on gas but I know some people will say to sell it and get a different truck that has better gas mileage but its not that easy because it was my uncles truck and it was given to me after he passed away. Programming your vehicle with one of SCT's pre-loaded performance or fuel economy tune files is as easy as 1-2-3. Your engine speed (RPM) will increase by about 13% at any given vehicle speed and your gas mileage will be reduced by about 7%. Change your truck's oil regularly. See Rick Ehrenberg’s bolt-on performance tips. Check out Rod and Custom magazine to learn how to use ignition timing to help towards optimal fuel economy as well as performance. When I first got my coach, I keep a record of all the fuel I used for a whole year and a good overall average for the CAT engine will be around 8 mpg. Diesel (Turbo) An ECU Remap for a diesel turbo engine typically produces 30 - 50bhp & an extra 40 - 60lb ft torque dependant on the specification & condition of the engine, turbo diesel engines give the most impressive power & torque gains with an added bonus of extra fuel economy. ENGINE TUNE-UP The Casual Way - CF-120 After years of resisting the temptation to re-write the shop manual, I am posting this by popular demand. Customary engine tune ups improve the gas mileage and the maintenance schedule can be followed by looking up the owner's manual. Idling burns more fuel than starting the engine once you pass the 60 second mark. Carb Jetting Simplified by Joe Minton From the August 2003 issue of American Rider (mpg översatt till liter milen på vissa ställen) Fuel mileage I get a steady flow of questions regarding carb jetting and the Dynojet kits, and I'd like to answer them once and for all. We will also clean the. If your engine is hard to start, stalls, runs rough, gets poor fuel mileage, does not run right, or is experiencing any other kind of driveability or emissions problem, you do not need a tune-up. To find out more about how to care for high-mileage vehicles, we called Bob Arlotta of Long Hill Auto Service in Millington, New Jersey. When properly built and maintained, these engines can produce awesome horsepower and good fuel mileage, and last a long time. For best fuel economy, diesels in general just like to loaf while doing their work. We remap ECU's/engines to not only provide great performance gains but increase fuel economy. Pour High Mileage in your fuel tank to clean & lubricate your entire fuel system. Economy plus Power: improve fuel economy and add about 15% more power. A diesel engine uses heat compression to initiate the process of burning the fuel previously injected into the combustion chamber. 0L V-6 engine, also known as the Cologne engine in Europe, and its growth in popularity as it began in the Ford Explorer then expanded into the Ford Ranger in. How Do I How To Improve The Gas Mileage On A Hummer H3 Posted on February 10, 2011 by carnewsmagazine A five-cylinder Hummer H3 gets an estimated 14 miles-per-gallon in the port and 18 on the highway. It differs from spark-ignition engines that run off petrol gasoline, which are commonly found in standard automobiles. Simply plug the OBDII connector into your vehicle's OBDII port, select the pre-loaded tune file using the simple to navigate menu and within minutes the SF3 programs your vehicle. The lowest results are usually cars that are babied all their life and are relatively low km still. Increase the pulling power (torque) of your diesel engine and making climbing hills and make towing caravans and trailers a breeze. 010" for better performance. Tuning is the process of an after manufacturing modification and enhancing the car's performance from fuel economy, appearance to power and aerodynamics of a vehicle using a tuner. Tuning for Fuel Mileage On a gas engine, if you are under boost your adding fuel because you need more fuel to maintain desired afr. And the difference in gas mileage, compared to a V8 powered car makes these modifications even more worthwhile. Limit the time for warming and cooling the engine prior to driving. The Jet Powertech Performance Chip replaces the stock computer chip and maximizes various performance characteristics. Again, a nod in the direction of spirited use the flywheel assembly is the old three-piece, pre-Verto type. Wideband sensors not only are a lot faster acting in the reading, but can tell you the exact a/f ratio that the motor is currently at. The lowest results are usually cars that are babied all their life and are relatively low km still. Better Economy – As mentioned above, remapping your engine can increase your vehicle’s MPG, this is because your engine no longer needs more acceleration for it to operate. Upgrading your truck with a Econ Performance Module gives your engine a torque curve that was finely tuned to get the best fuel economy running both empty and towing. If you’ve noticed a loss of coolant, then the problem is in the cylinder head gasket. This tune is a great mix of economy and performance; it saves money at the pump while giving your horsepower a nice bump! This tune also gives you all of the refined drivability enhancements in addition to power. Stock tune coming home took me down to the 5/8 mark. chris_battles wrote:To date: I've flushed the engine, changed the oil & filter, changed the air filter, new plugs gapped at 0. In order to ensure accuracy, several tests were performed and an average made with and without the tuning product using the same conditions on the same dyno. Check the basics - check compression and engine tune. As lean as 16:1 possibly if your engine runs well there, or maybe even a small amount leaner when lightly cruising on the highway. Too late and the exploding flame will be chasing the retreating piston down the cylinder, exerting little force on it. TDI Fuel Economy Discussions about increasing the fuel economy of your TDI engine. Infiniti G35 Tuning: How To Bolt On Over 40 Wheel Horsepower With Nissan 350Zs and Infiniti G35s being surprisingly affordable these days, they’re one of the best options on the used car market for a project car starting point. This is a practical guide without going into the science of it. Speeding can reduce fuel efficiency by up to 33%. Don’t be intimidated by these lean mixtures at part throttle. After that my car started running must better than it had been in the past. Who says you have to drown the engine in fuel at part throttle, in order to satisfy the engine’s needs at full throttle?. 44 final drive, centre-oil pick-up, and competition diff pin from Mini Spares Centre. How to Improve the Mileage of an 8. 010" for better performance. RaceChip lets you have both. We can help with your Caterpillar Diesel Performance Issues! ECM Programming or ECM Tuning is the quickest and most permanent way to gain more horsepower and fuel economy. Improve the MPG of your vehicle with our gas mileage tips. It is designed to replace the power-curve you lost due to you engine being de-tune and get you back some fuel efficiency and performance. For kicks I checked the gas mileage of the Seafoam tank because this time about half the tank was highway mileage. Re: GM 250 Inline six. 7L V8 engine, as we upgrade the intake and computer. The fuel mileage you observe is really the time averaged instantaneous mileage for everything the engine does. If exactly enough air is provided to completely burn all of the fuel, the ratio is known as the stoichiometric mixture which is defined as an 14. The engine can deliver outstanding fuel economy and emissions along with the throttle response, performance and flexibility expected from a world-class engine. This is why fuel economy suffers as diesel timing is over-retarded or over-aggressive. During our test, we got somewhere between seven- and eight-percent-better power, a stronger sounding engine, almost 10-percent-better fuel economy, all for around $350. So Here in this List I have Mentioned Top 10 Best Best Tuners & Chips to Increase Gas Mileage,Efficiency & Horsepower that can surely tune your Ford F-150 to a better Level. WATCH OUT!. A blocked fuel system can even lead to a lean condition and engine failure. The big question remains, how much fuel economy will you gain? Typically, most trucks will gain between two and four miles per gallon when using their Smarty correctly. Increase the low-end torque rise of your motor significantly improves fuel economy because the engine now does more work with less effort. Increased Torque. Arlotta explained how owners can best maintain their. If you do not keep this type of engine in tune, its gas mileage can lower by as much as 20 percent. The biggest thing you to do is not drive it like a bat out of hell with its wings on fire. The modifications will cost about $1,000. No part of tuning can exponentially increase the torque output of the engine by a factor of 3. An optimal mixture gets best performance from your machine. As noted by Pankaj, the mileage of 7-8 km/lit is very low for Wagon R. However, it is recommended to add ~50hp injectors and a light tune to increase the mpg of the engine - this depends on which engine your running. 5:1 or even a bit leaner possibly. what kind of gas mileage is everyone getting? with a vortec 454? my 96 3/4 extd cab 4x4 with 265/75/16 tires is getting 7 mpg with the heat and ac going. Car Tuning Viezu is very pleased to offer our customers a very special vehicle assessment service. *sigh* morons huh. The parts supplied by RV Performance simply. With newer vehicles, the typical ’tune-up’ has changed quite a bit due to the evolving maintenance. The 454 is a big-block carbureted engine found in most older model Chevrolet cars and trucks. The faster you move, the harder your engine has to work to push through the air. These kits include everything you need for your specific Jeep to keep it running at it's peak performance. An engine is nothing more than a glorified air pump. 4 - by a large margin if some reports are to be believed. Be it for reliability, performance potential or a loyal following of enthusiasts that just won’t let them fade away, this seems to be the case for the 7. In other words, the engine will, after tuning, produce more power from the same displacement. Before addressing this, I need to set the stage about fuel mileage. Check your engine oil type, as using heavier oil than recommended reduces fuel economy. The most innovative and effective BMW tuning solution you can buy - the safe alternative to an engine remap or ECU power chip! Choose the diesel engine tuning system with proven technology and a worldwide reputation - the tuning system specifically designed and calibrated for your vehicle. How to tune your own car for better gas mileage. SCT X4 Power Flash Programmer comes with custom tunes as it stores up to 10 custom tunes created by your local SCT custom Tuning Dealer. This guide covers problems and solutions routinely encountered on stock and mildly modified motorcycle engines. A hands-on step by step guide for tuning the Idle & Fuel screw of Carburettors on Motorcycles. The Towing Tune is designed for users that will be towing heavy loads and need to add fuel economy, power and drivability for getting on the highway and going up hills. When you opt for a CHIP Express™ digital tuning system, you are choosing an innovate and bespoke tuning solution that has been specifically programmed and setup for your particular engine. Use less fuel - our chip tuning units can allow you to gain more economy by carefully tuning the low end performance output of your diesel engine allowing use of higher gears at lower revs; Our chip tuning unit's Easy DIY plug-in design makes installation on your Mercedes Sprinter CDI as easy as 1,2,3 with no wires to cut or solder. Many variables also affect what the 'best' timing is. For example, a cold engine that’s being cranked to start rotates at a very low rpm and needs additional fuel. strictly highway i get at most 12 mpg. With the rising price of fuel one question TorqueCars frequently gets asked is how can a car be tuned for maximum economy. This same principle applies to engines. Read the owner’s manual and do all recommended maintenance. What Honda/Acura vehicles can be chipped/reflashed/tuned? Vehicle Obd Series Notes Honda Civic 88-91 DPFI Obd0 Obd1 ecu tuning system or chipped ecu & requires Dual point to Multi point injection conversion along with obd0 to obd1 conversion Honda Civic 88-91 MPFI Obd0 Obd1 ecu tuning system or. So Without Wasting the Time. Use the power to merge and pass effortlessly, or just have more fun! It’s up to you!. You’ll need to set yourself apart from all the noise if you want to get noticed. If you will under rev the car, you won't get a better fuel economy, the engine needs to run at a optimum rev range, where it has enough power and enough torque. Auto Maintenance Tune Up 100K. Piston ring to cylinder wall contact makes up nearly 40 percent of an engine’s internal friction loss. Tune-ups can help restore power, performance, and fuel economy. A YourMechanic professional can help with the diagnosis of your vehicle's loss of power. It’s the natural successor of the remap, an easily detected ECU tuning solution. If you do not keep this type of engine in tune, its gas mileage can lower by as much as 20 percent. The first step to Dyno Tuning is to determine from the customer if the vehicle has any particular problems or points of concern, ie: gas mileage, surging, lack of power, hard starting (hot or cold), pinging, missing, etc. Engine maintenance. Increased Economy. No one is buying a new car any more, it seems. Engine Tune Up Pricing and Schedule. 5-gallon tank (70 liters). In fact, its multiple times a day! So in this video we go over what I get and how I can achieve such high mileage on 40" tires! Workforit. GM EFI Fuel Mileage Tuning Schwanke Engines LLC has to the tools and equipment necessary to offer GM Late Model tuning with the use of EFI Live. Ford engines with good gas mileage, what are you guys getting? Discussion in 'The Hokey Ass Message Board' started by tlmartin84, Feb 25, 2012. Some owners even estimate that performance and mileage in a 2500 4x4 would be better with 4. From what I understand, a lot of car enthusiast wish not to go through all the hassle of transplant an engine and they prefer to play on their factory fitted engine. In the future, please do not make vague posts like this. adjustments should be made with the engine at full operating temperature. It now becomes time to blend the map for smooth transition between cruise and power. The lower the AFR the richer the mixture. From car tuning ECU chip performance, OBD2 diagnostics, repairing common issues related to electrical wiring, engine, transmission, ABS, airbag, immobilizer, dreaded malfunction indicator lamp issues, etc. Fuel is injected at each intake port, usually at the cylinder head and intake manifold. Back To Chevy 350. Find the peak of this curve (the highest horsepower number), and that is the horsepower rating of the engine. 5 A/F value’s for good gas mileage. A revolutionary plug and play fuel economy enhancement product. The farmer can buy his tuning and deletes directly under Private. You need a scan tool diagnostic check to find out what's causing the problem. Each product is tested for maximum durability and engine life expectancy. This guide aims at tuning the fuel/air screw to give you an optimal air-fuel mixture. The mpg readout may not be accurate, but this shows that the difference between tunes can be trusted to make comparisons. I have a 2003 dodge ram 1500 with a 5. Our way of engine tuning works according to the same principle of electronic performance improvement that Audi itself uses to differentiate models with identical engine blocks. Unless you pay cash, no one's going to lend you any money, so keep your old car. You don't need to be a mechanic, or even a car enthusiast, to perform basic maintenance on your car. Again, a nod in the direction of spirited use the flywheel assembly is the old three-piece, pre-Verto type. Hondata announces partnership with SpoonSports. ENGINE TUNE-UP The Casual Way - CF-120 After years of resisting the temptation to re-write the shop manual, I am posting this by popular demand. Each engine will be different, but there is fuel mileage to be gained by fine-tuning your carburetor. If you will under rev the car, you won't get a better fuel economy, the engine needs to run at a optimum rev range, where it has enough power and enough torque. The tuning also enhances the fuel management system to improve fuel economy of your vehicle. It now becomes time to blend the map for smooth transition between cruise and power. Read more: How often does a car need a tune-up. could be an O2 sensor that is misreading and causing the engine to run rich. I have had some issues with my idle surging and the engine running rough. Tuning of any carburetor depends on your altitude from the sea level. After doing so, check your fuel injectors, that they are all flowing freely (not clogged/dirty) and are not pulsing intermittently. It’s an inexpensive upgrade that allows the driver to keep his engine out of EGT trouble, and it can even be a guide to optimum fuel economy. Exhaust gas temperatures usually drop on average 150-250 degrees depending on the system. Each EFI tuning course is broken down into easy to understand videos with a support community and live tuning lessons Learn How To Tune Like A Pro | Online Tuning Courses. Tune carb and spark distributor for max mileage Aveem Ashfaq. - I have known some tuners to tune highway cruising values to as high as 15. Check your air filter Here’s a statistic that just might surprise you: On newer cars with fuel injection and computer-controlled engines, the air filter does impact acceleration but does not impact fuel mileage. If you don't have a fairly thorough understanding of the system, engines and tuning plus a dose of patience, DON'T buy one of these. So why are EGTs important?. 7 EcoBoost Falls Short of Engine Award Due to Poor Fuel Economy. Wideband sensors not only are a lot faster acting in the reading, but can tell you the exact a/f ratio that the motor is currently at. At Diesel Spec, we’re proud to offer engine tuning and delete services among a variety of different engine makes and models, including International. A vehicle running in top shape today prevents and lessens costly repairs tomorrow. Thus it is very important to check you PCV valve and replace it on a high mileage vehicle as it is often ignored. Most service centers plug in an OBD device into the port, to read this data and then perf. I might do a video later comparing. In fact, the average age of cars presently on the road is 11 ½ years, according to IHS Markit. If your engine is hard to start, stalls, runs rough, gets poor fuel mileage, does not run right, or is experiencing any other kind of driveability or emissions problem, you do not need a tune-up. 2500 rpm and> 70 kPa) by about 5-7%. Tuning software, like the APR ECU Upgrade, tells the engine how to make more power. More expensive to buy, and more. Load the tunes and don't think about it. Each engine will be different, but there is fuel mileage to be gained by fine-tuning your carburetor. Changing a dirty filter can improve efficiency by 10 percent and using the oil specified for your car saves up to 2 percent. In an engine designed for lower octane fuel using higher octane will not increase power or mileage, in fact will most likely decrease it as higher octane is slower burning. The tune is the best bang for the buck outside a cam swap anyway and what I’d recommend. In modern cars, a tune-up may include changing spark plugs and an air filter. 7:1 reading that NB sensors are designed for, and allow you to tune for best power and best economy. Increase the low-end torque rise of your motor significantly improves fuel economy because the engine now does more work with less effort. It is a great way to save a lot of $$ and you get up-close to your engine. 3L Power Stroke. Arlotta explained how owners can best maintain their. This is mainly due to constant pressure from both governments and consumers to increase fuel economy and reduce CO2 emissions. Any custom tuning should include a properly scaled MAF. A vehicle running in top shape today prevents and lessens costly repairs tomorrow. the fuel mileage issue is emmissions de-tuning! (*Please Note we do advocate the removal of emissions equipment on any vehicle!) You may feel like your Duramax has plenty of power but the fact is Emission Standards have forced de-tuning of the low-end power curve of your diesel. It will directly enhance the fuel economy. Does an engine run most efficiently at maximum torque, or maximum horsepower, or where? Also, is the point at which an engine runs most efficiently also the point of maximum fuel economy?. I've been doing some research on Google on how to increase gas mileage, but I'm not very mechanically inclined so I was hoping to get some insight on the best way(s) to increase fuel economy. From economy to race Remaps UK can custom write ant spec of file you. We have been tuning trucks for over 8 years and have much experience on the road & dyno A remap on your truck will give you about 20% more BHP & Torque which improving fuel economy by around 8-15% dependant on the model of truck. The engine should pick up speed and begin to smooth out. After that my car started running must better than it had been in the past. 5 Also have optimized DFCO settings and dropped idle in park as slow as possible. 8s tuned, maybe 7. This guide aims at tuning the fuel/air screw to give you an optimal air-fuel mixture. 5 if I took a little air out of the rear tires and put it into 4WD. In fact, fixing a car that is badly out of tune can give a noticeable boost to both engine performance and fuel economy*. strictly highway i get at most 12 mpg. Factory recommendations for the 4. (To do that, click on File > Save Global Folder As and choose your folder name. Save on fuel by installing a GMC chip with little effort but incredible and massive, profitable returns. This guide covers problems and solutions routinely encountered on stock and mildly modified motorcycle engines. Economy (85 Octane): +15-20 Horsepower. I'm considering to have my car engine chip tuned. Because the JDM tuning chip works in sync with your engine's ECU rather than replacing it, all original engine safety functions are retained. Most vehicles stay stock for an average driver's expectations and conditions, although tuning has become a way to personalize the characteristics of a vehicle to the owner's preference. This is why a carb for a 460 c. Speeding can reduce fuel efficiency by up to 33%. This can lead to fuel economy gains of up to 15%. It is all in applying the required AFR's to your application. I’d rather get a long ride in, before quoting mileage. How to improve fuel economy on a 1. Routine maintenance helps keep your RV’s engine functioning properly therefore maximizing its fuel efficiency. In case of regular high-quality service and using a high-quality engine oil and gasoline, it has no constructive disadvantages. 3L Power Stroke. I always get asked what the fuel mileage on my truck is. If your engine is running too rough, it's important to adjust the mixture and find the correct idling speed to decrease engine stress, keeping things from running too fast or too slowly. It is highly recommended to run a fuel additive to increase the overall Cetane number. If we could run the engine at 15. Tuners are easy to install, cost-effective, and can greatly improve fuel economy. Certified synthetic engine oil can also be used. diagnosed a cruise-control issue, supplied a FlashZilla programmer for e-mail tuning support, and provided a special ECU tune that boosts both performance and fuel economy. The most innovative and effective BMW tuning solution you can buy – the safe alternative to an engine remap or ECU power chip! Choose the diesel engine tuning system with proven technology and a worldwide reputation – the tuning system specifically designed and calibrated for your vehicle. The ideal A/F ratio for maximum power or fuel economy may be best calculated at the factory with the engine on a dynamometer, but the readings that are available from a 5-gas exhaust gas analyzer allow you to tune the A/F mixture for what your engine needs in real world driving conditions. In today's heavily computer controlled and adjusted vehicles a malfunctioning PCV valve can cause non optimal tuning characteristics via your engine's management system that can contribute to reduced power and reduced fuel economy. 3, 4, 5 Note: Cost savings are based on an assumed fuel price of $2. Eliminating this can increase your horsepower dramatically and will even increase fuel economy. I'd like to increase the fuel efficiency of the engine. If your VW is getting harder to start and you notice less power and gas mileage or missing then a tune up is long overdue. 4 liter V-8, and keep the engine tuned at its recommended intervals. Also, a high stall can be annoying to drive on the street because it degrades throttle response. While a specific tuning setup may work great on one engine in a particular configuration, even the slightest change to climate, weather or differences in modifications to your engine may cause problems. If you are doing no internal upgrades, and your engine is in good mechanical condition, then using the 'Optimax' chip will not only optimize your fuel economy, but will provide far better low- and mid-range torque which is so frequently lost, causing the very poor acceleration 4wds suffer from, especially autos as they upshift through the gears. Toyota 3UZ engine problems and malfunctions. An engine severely out of tune has considerable influence on your vehicle's fuel economy. Adjusting the fuel will affect the sound of the engine. 6-mpg average. Tuning of any carburetor depends on your altitude from the sea level. Fuel Economy: 64/56/45mpg My '03 wagon has 355K miles on it, stock until now, T-4 nozzles are going in now, and I'll probably get a tune in the near future. The engine runs an average of 10 to 15 mpg. But with rising gasoline prices, they would like to be able to stretch a few more miles per gallon out of their fuel tank. I was hoping it would be a little higher but it was still 22 mpg. First of all I just replaced my ac compressor. ’s dealers in California was also kind enough to provide diagnosis and replacement for an injection pump issue that TopGear. Replacing a clogged air filter on an older vehicle with a carbureted engine can improve both fuel economy and acceleration by a few percent under normal replacement conditions. If you have to advance the ignition timing a lot to make an engine run, it probably has a bad timing chain and bad VALVE timing. The ideal A/F ratio for maximum power or fuel economy may be best calculated at the factory with the engine on a dynamometer, but the readings that are available from a 5-gas exhaust gas analyzer allow you to tune the A/F mixture for what your engine needs in real world driving conditions. of trying to tune it for a high performance engine. WATCH OUT!. This is a practical guide without going into the science of it. If your engine is running too rough, it's important to adjust the mixture and find the correct idling speed to decrease engine stress, keeping things from running too fast or too slowly. 6L Duramax for better power and mpg AFE Power's New Cold-Air Intake, Diamond Eye's DPF-Back Dual Exhaust, and Hypertech's Programmer Improve a 6. Car engines are the vital and central operating units of any vehicle but sadly, none of us spend much time looking after the engines. They can improve performance by modifying the computer’s fuel and timing calibrations; just hook one up to your vehicle’s diagnostic port, choose a tuning level, and press a button. I knew this about the mileage when I bought the truck, I live with it! Not much you can do. If you’ve noticed a loss of coolant, then the problem is in the cylinder head gasket. At Chip Tuning, we recommend the installation of a quality, fast acting pyrometer on any turbo-diesel vehicle. Engine Performance Chip ECU Tuning For Power and MPG EcoBooster OBDII Fuel Economy Tuner - Introducing EcoBooster. Over the previous 8,000 miles, the best MPG I had been able to achieve was 15-15. A custom tune that's built from a performance tune to get better gas mileage might be what he is looking for. From what I understand, a lot of car enthusiast wish not to go through all the hassle of transplant an engine and they prefer to play on their factory fitted engine. Prudent tuning can actually give you the horsepower you want and good gas mileage. As long as it smokes, whistles and stinks, we assume it is running like it should. This makes installation of the Speedhawk diesel tuning boxes very easy on most Renault engines. May be the following will help you in tuning your mean machine for optimal power delivery and best fuel economy. 5 to 14 AFR - target with YELLOW mode. When you opt for a CHIP Express™ digital tuning system, you are choosing an innovate and bespoke tuning solution that has been specifically programmed and setup for your particular engine. Higher octane gasoline burn slower which is needed in high compression engines to prevent detonation. This article will explore some of the ways you can get better mileage from your massive power plant. Intake length tuning can be very sensitive on race engines and mildly sensitive on street. They can improve performance by modifying the computer's fuel and timing calibrations; just hook one up to your vehicle's diagnostic port, choose a tuning level, and press a button. You won’t burn the engine up since it is making very little horsepower at part throttle cruise—often less than 30 hp. For VE-VF Commodore and HSV we recommend using an OTR, combined with a tune the prices are from $1200 at our store, or from $1399 posted with a remote tuning device/ with remote tuning. It is designed to replace the power-curve you lost due to you engine being de-tune and get you back some fuel efficiency and performance. Factory recommendations for the 4. 3 T-5 turbo is about 285 horsepower. Read the owner’s manual and do all recommended maintenance. The dirt bike featured in this blog post and How-To video is a 2006 Yamaha YZ250F. Shut off the engine at cruising speed and pull in somewhere safe. Improper tuning can reduce your gas mileage and cause the engine to wear out at an accelerated rate. Designed specifically to increase fuel economy, our EcoBooster has industry leading technology to give you maximum results. Upgrading your truck with a Econ Performance Module gives your engine a torque curve that was finely tuned to get the best fuel economy running both empty and towing. You can also get the tuner to improve the vehicle’s fuel economy without making a lot of adjustments. Also, a high stall can be annoying to drive on the street because it degrades throttle response. Synthetic gear lubes and engine oils reduce the amount of drag inside your engine and rear axle. How to Reduce Fuel Consumption. Without a reliable supply of fuel to your engine and proper spray pattern from the fuel injectors, your engine will struggle to make power and run properly. Of course, I'm talking from the point of view of a repair shop, so keep the source in mind. Because you're not near the GVWR, you're in less danger of stressing the cooling system and powertrain,. Fuel economy is a myth and clever marketing scheme because HP sells cars and boost sells turbochargers - if you increase fuelling, you cannot have better fuel economy 😉 If you want to improve economy, you need to increase MBT (Mean Break Torque) - it means internal changes in engine bore x stroke ratio for example. Each EFI tuning course is broken down into easy to understand videos with a support community and live tuning lessons Learn How To Tune Like A Pro | Online Tuning Courses. The dirt bike featured in this blog post and How-To video is a 2006 Yamaha YZ250F. His shop, a NAPA AutoCare Center, services a range of foreign and domestic brands. These goals may be mutually exclusive; an engine may be de-tuned with respect to output power in exchange for better economy or longer engine. Threads in Forum : TDI Fuel Economy. The lowest results are usually cars that are babied all their life and are relatively low km still. The GMC performance chip will also introduce the ECU computer which will offer navigation capacities to know both the time spent and the distance covered and how long you have to go to reach. But in reality, these goals are not conflicting. Power time the engine at 3,000 rpm's. Tuning software, like the APR ECU Upgrade, tells the engine how to make more power. Check your engine oil type, as using heavier oil than recommended reduces fuel economy. The main goal is to clean the carbon deposits on the intake valves and the pistons, which might cause problems in high-mileage engines with a direct fuel injection. A properly tuned car, truck or SUV can improve your gas mileage and performance, while improving our environment. I knew this about the mileage when I bought the truck, I live with it! Not much you can do. Thus it is very important to check you PCV valve and replace it on a high mileage vehicle as it is often ignored. New programming adjusts spark timing & the air/fuel ratio to tune the engine for maximum power when you need it. 4 diesel engine. We offer performance chips and parts for every make and model of car, truck or SUV equipped with gasoline or diesel engines. Rochester's Quadrajet carburettors were a staple of General Motors V-8 powered vehicles from the late 1960s until the switch to electronic fuel injection was finished in the late 1980s. RaceChip lets you have both. I have noted a slight decline in gas mileage, and I wonder with the mix of driving (half highway, half city/suburban) that we do whether we should get the engine looked at before the 150K recommended. Rebuilding and tuning an Edelbrock carburetor. The angle should remain about the same, with no more than two or three degrees deviation. Another way is to get Pulstar brand spark plugs. We are also full R&D facility and offer custom in-house dyno tuning on our state of the art test cell and Dynojet 250i chassis dyno.