D DragonCowBeast Guest Apr 20, 2009 #1 Do you have to take it to a performance shop to do it? And how much horsepower/fuel efficiency can you expect to gain? And of course, how much does it cost?
Do you have to take it to a performance shop to do it? And how much horsepower/fuel efficiency can you expect to gain? And of course, how much does it cost?
G genlee69rt01 Guest Apr 20, 2009 #2 Usually a peformance shop will have to do it. Depending on the car and modifications will depend on what kind of power/mpg boosts you get. Cost varies on what kind of tuning it will need. Simple flash is around 100-200 dollars.
Usually a peformance shop will have to do it. Depending on the car and modifications will depend on what kind of power/mpg boosts you get. Cost varies on what kind of tuning it will need. Simple flash is around 100-200 dollars.
