There are many ways to increase fuel economy, and many fraudulent products that claim to increase fuel economy. Ways to improve fuel economy can be divided into four general categories: - Driving habits - Fuel considerations - Maintenance tips - Vehicle upgrades One free online guide tries to cover each of these areas well, at the Ultimate Synthetic Oil website of DMT Technical.
Swap out your stock ecu chip with a high performance one it can increase hp and mpg.
Ls1 or a 2jz
Headers help to maximize exhaust flow which allows your engine to run more smoothly and use less power per stroke. Because of this headers can improve fuel economy but the change is very small.
Try this web site at http://www.maintainyourcar.com If you ask on the forums you will be sure to get an answer They should help increase the fuel economy, it all depends on what model What car do you have?
Reduces fatigue and can improve fuel economy.
an increase in overall output in the economy
Try this web site - http://www.maintainyourcar.com it has quite a bit of info about getting more fuel economy out of your car Jeep Liberty should notice a decent increase in fuel economy, between 2-5%. It will make the car easier to drive requiring less fuel to do the same job
Reduces fatigue and can improve fuel economy.
Drive slower!
If you are referring to E85, from my experience using E85 actually lowers the fuel economy.
Acetone is a chemical that will remove moisture, so in fuel it could improve ignition but not power.
It will increase your MPG if you drive it normally, and dont race it