Big T-28 GSX
10+ Year Contributor
- 290
- 1
- Nov 22, 2010
-
Camano Island,
Washington
I just recently bought and installed Maft Pro and FIC 650cc along with a wally 190, Ive got my car running great at 14 psi on my Big T 28, besides these mods my profile is up to date. My plan is to get a local shop to tune my car at 18 psi next and then if all goes well hopefully to around 20 or 21. My question is whether or not my stock downpipe and 2.5 inch cat back or my stock sidemount will be limitations for these goals? My understanding from searching is that my sidemount should be sufficient but my downpipe should be replaced. If so I believe I will just go with a full 3in. turbo back. Looking for some advice before I get the tune so one or both are replaced if need be. Thanks
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