Forum: Mechanicals
02-12-2022, 04:27 PM
|
|
Replies: 2
Views: 258
98 GC8 WRX Exhaust query
1- do you need to dynotune after fitting turbo back 3” exhaust
2- cat back muffler, dynotunecrewuired?
I’m asking as my WRX has over 300k and the tuners are not willing to tell me if I can get...
|
