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yes, but they require that you only run Premium fuel. The savings on mileage is offset by the extra cost of the fuel, and its not worth it.
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Is there a ecm chip for 5.3L Gm engine to improve fuel mileage?
Google Jet-Chip that is all I have found so far.
Would using a chip programmer improve the power in your Ford F-150?
Yes it would, but it will also be dumping more fuel in the engine causing worse gas mileage. You decide.
Does heating fuel lines improve mileage?
No!
What are the best modification to a ford 7.3 to improve fuel mileage?
programer. there are many out there that offer power and fuel economy. banks and superchips are just a couple
Will the hypertech chip make a very big change in power and fuel mileage on a Chevy 5.3 liter?
15 hp and 15ft/lbs torque and better fuel economy
Why do you have streamlined cars?
Helps improve fuel mileage.
Did a flowmaster improve gas mileage?
High performance exhausts can have a small, yet statistically insignificant, impact on fuel efficiency. They tend to be installed for a differenct exhaust sound or improved power, not improved fuel mileage.
How much will a performance chip increase horse power or fuel economy for a 1998 dodge ram 1500?
It will increase performance but will decrease mileage, not increase it. More performance uses more fuel.
What can I do to improve my 97 civic's fuel economy and power?
Swap out your stock ecu chip with a high performance one it can increase hp and mpg.
How do you know when you need new spark plugs?
Gradual lack of power Fuel mileage drops Mileage/age of vehicle Gradual lack of power Fuel mileage drops Mileage/age of vehicle
How does flex fuel improve gas mileage?
If you are referring to E85, from my experience using E85 actually lowers the fuel economy.
How to Improve fuel mileage cummins n14?
Install a hydrogen fuel cell. Google fuel cell llc. I noticed their first cell produce is for the N14
