exhaust and tune
#2
RE: exhaust and tune
not usually but it sure is worth the money to get a flash tuner with a good tune in it. exhaust(axle back) on 05-06 gt's is not worth any substantial power but a tuner is about 20-30 hp and better drivability.
Thread
Thread Starter
Forum
Replies
Last Post
Luke9222
4.6L General Discussion
19
10-22-2015 11:55 PM
Boostaddict
Lethal Performance
2
09-08-2015 09:56 PM
MustangForums Editor
Street/Strip
5
09-08-2015 06:25 PM
kawiguy827
5.0L GT S550 Tech
0
09-01-2015 07:09 PM