Modifications to improve gas mileage

When it comes to improving performance, an exhaust system can have a huge impact on how a car runs. Firstly, replacing the stock exhaust with aftermarket pipes can help improve the flow of air exiting the engine. This increases horsepower and torque, allowing for better acceleration and faster top speeds..

As a rule of thumb, anything that INCREASES power DECREASES mileage. Pretty hard to both burn more fuel and less fuel at the same time. If anyone knows of a performance chip available now for the '05 5.4 SD, please let me know. Even if it only reprograms the transmission for better use of revs, that would be great.Are there any modifications that can be made, including computer tuning, that can help get better gas mileage? I'm getting around 25.2 right now (50%city 50% highway), driving feather-footed 98% of the time. I'm looking hard at getting rid of the WRX for a small car with 30+ mpg (05 WRX w/ 43k $14500 if anyone is interested ). But I love …

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Oct 31, 2023 · Check out the list of Best Performance Upgrades for 5.7 HEMI RAM 1500: Borla 140068 Cat-Back Exhaust System. Flowmaster 717860 Cat-back Exhaust System. Magnaflow 17069 Cat Back Exhaust Systems. K&N 63-1561 Cold Air Intake System. S&B Filters 75-5016 Cold Air Intake.October 26, 2012. #6. The best mod to improve MPG's, is to replace the nut holding the steering wheel. The #1 best mod, with the lowest cost (FREE) is to keep your tires properly inflated. #2 would be to drive the speed limit. Everything else will "cost you" and give minimal return. 1.Ford raised some eyebrows last year with an all-new 7.3-liter gasoline V-8 engine for its 2020 line of Super Duty pickup trucks. A large-displacement naturally-aspirated gasser with a decidedly ...8. Increase tire pressure to 36 PSI cold. Ride will be firmer and it might not help, but you can experiment to see if it does. 9. Add a tonneau cover. This will improve highway efficiency by 1-2 MPG, but very slightly reduce city efficiency due to adding weight. 10. Remove other aftermarket modifications that affect aerodynamics or drivetrain.

8. Increase tire pressure to 36 PSI cold. Ride will be firmer and it might not help, but you can experiment to see if it does. 9. Add a tonneau cover. This will improve highway efficiency by 1-2 MPG, but very slightly reduce city efficiency due to adding weight. 10. Remove other aftermarket modifications that affect aerodynamics or drivetrain.There are probably more things you can do to kill MPG than there are that will improve MPG. Examples of this are level/lift kit, heavy tires/wheels, keeping heavy items in the bed, driving stupid, etc. At times, my truck could get 22.4 MPG over a full tank of gas. The things I did are: - 5w-30 full synthetic oil.MD05. 544 posts · Joined 2010. #2 · Feb 15, 2012. Depending on gearing and how fast you run it you could get some increase in fuel mileage. Rule O thumb, under 10PSI boost under 2000 RPM you can see some geat gains in mileage (1-2 mpg). Look at fuel additives as well. 2008 F450 King Ranch 4X4. H&S Tunes. 5" down pipe back exahust.The 6.7 has better fuel mileage than previous versions since it features a single turbo boost, which is bound to keep its engine healthy and increase the MPG. Source. The engine is also compatible with biodiesel, giving you more versatile options to choose from. The 6.7 Powerstroke can provide you with 30 MPG on the highway and 22 MPG in the city.

2011+ Engine Related Questions - Any proven fix for improving gas mileage eco boost? - 2011 FX4 SCREW w/tow pkg 3.73 gears, absolutely love this truck, but my fuel mileage for hwy driving has settled into the mid 15's with cruise set at 65, but have tried 55 to 75 with minor difference. Is there anything that someone...New plugs may also help with mileage, as old plugs could be corroded or misfiring slightly or slightly burned up. Get some high quality after market plugs. 5. Reduce air resistance (drag). Remove rain deflectors, roof racks, winches, bull bars, mudflaps or anything that reduces the aerodynamics of your vehicle.12/24/2005. 05:12:53. RE: Easy Mods to increase MPG. IP: Logged. Message: There are a couple of things you can do: 1. take the lead out of the food, that's the most efficient way to save some gas. 2. cut off the snorkel from the air cleaner and expand the hole to like 3", so the engine gets warmer air and needs less fuel (you gonna loss couple ... ….

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The 6.7 has better fuel mileage than previous versions since it features a single turbo boost, which is bound to keep its engine healthy and increase the MPG. Source. The engine is also compatible with biodiesel, giving you more versatile options to choose from. The 6.7 Powerstroke can provide you with 30 MPG on the highway and 22 MPG in the city.An extra 100 pounds in your vehicle could reduce your MPG by up to 2 percent. The reduction is based on the percentage of extra weight relative to the vehicle's weight and affects smaller vehicles more than larger ones. Fuel Economy Benefit: 1-2%/100 lbs. Idling gets 0 miles per gallon. Use Cruise Control.How can I improve my MPG with mods? The simplest thing you can change to get a slight change in MPG is to improve aerodynamics. Look closer at your car and remove anything that can potentially increase drag. At high speed, your engine practically works to overcome the resistance from air, so getting rid of any obstacles will improve …

Ways to improve gas mileage. 1. Get a tune-up. Dirty oil, clogged air filters, and plugged fuel filters can reduce your car's fuel economy. Find a good mechanic and get a tune-up. In this vein, ensure you address check engine lights quickly. Most parts stores will pull the code for you for free, and many of the problems this light can ...4.0L Gas Mileage Improvements. I have a 99 XJ 4.0L that is my DD. Its bone stock (for now) with only 56,000 miles and I was considering some mods to improve performance, but more importantly, gas mileage. Right now, my thoughts are to go with a helical throttle body spacer. I also considered one of those Tornado's.Id say seafoaming the engine could help too.. Like ^^^^ The Xterra isnt great on MPG.. AVG 15-20. Hope these couple mods help.. If you really want to help and spend redo the manifolds with the cat back exhaust. www.frontiernation.org www.overlandnation.org www.xterranation.org www.wentwindrock.com …

mugshots.com tn Inflate to the pressure recommended by your car's manual or the sticker on your driver-side doorpost. Be aware that the reading stamped on the tire is the maximum tire pressure, not the recommended. 2. Tune up the engine. A properly tuned engine maximizes power and can greatly enhance fuel efficiency. gun range boynton beachcraigslist florida fort lauderdale cars What you can do for your Prius is actually pretty darn simple. There are two screws that hold the sensor into the intake just above the throttle body. Take those screws out, take off the wire ... gunnar dog crate The ultimate "how to increase horsepower Jeep Wrangler" upgrade, a tuner gives you the power to dial in almost every aspect of your Wrangler 3.6 or 3.8. When paired with any of the other Jeep performance parts listed here, you can get the most out of your mods and see up to triple digit gains in horsepower and torque. cash app delayed direct depositbexar county criminal court recordsleft palm itching means what Apr 3, 2011 · I have plans for K&N CAI and Exhaust to improve power and air flow which sometimes translates into better fuel economy.... If I could just get an increase of 3-5 mpg I would be happy. 2012 Tundra SR5 RockWarrior CrewMax 4x4 Oklahoma Edition- Black. 5.7 Liter Flex Fuel. TRD Shift Knob Add. XM w/ 6 disc CD changer. muddy's laundromat The best 6.2 EcoTec3 mods are cold air intake, long-tube headers, ECU flex-fuel tuning, camshaft upgrade, and a supercharger. With the right modifications, like supercharging, the 6.2 EcoTec3 can make more than 625 horsepower and 575 lb-ft of torque. The 5 Best 5.3 EcoTec3 Performance Upgrades. 3.0L Duramax LM2 Performance Upgrade Guide. nervous nellie tcappickswise baseballblacl friday deals 1. Go Easy on the Pedal. Speeding, braking, and rapid acceleration all are wasteful of gas. According to Consumer Reports, reducing speed from 65 miles per hour to 55 miles per hour improved fuel ...