3 inch exhuast good or bad?
#12
Dyno tunes will always be a more accurate and custom way of tuning a vehicle opposed to buying a tuner from say, american muscle, and having them put tunes on it before they ship it to u. However, not everyone (me included) has access to a dyno tuner very close. dyno tuning usually costs more than a tuner also.
I got a tuner from american muscle with tunes installed on it and i have never had a problem with my car. its fast, pulls hard, and runs just fine. just my 2 cents
I got a tuner from american muscle with tunes installed on it and i have never had a problem with my car. its fast, pulls hard, and runs just fine. just my 2 cents
#14
#15
#16
to buy a tuner with tunes on it runs between $350-$600 ish depending on how fancy ur tuner is.
Here r a bunch of choices:
http://www.americanmuscle.com/2010-m...ps-tuners.html
Here is a popular choice:
http://www.americanmuscle.com/x4-cus...er-2011gt.html
Here r a bunch of choices:
http://www.americanmuscle.com/2010-m...ps-tuners.html
Here is a popular choice:
http://www.americanmuscle.com/x4-cus...er-2011gt.html
#17