black_widow87 Posted September 27, 2012 Share Posted September 27, 2012 Hi guys, what would you say would be maximum boost to run through a 38mm wastegate with a precision t61? Iv managed to find one which is a fair bit cheaper than a 44mm. Will i be wasting my money? Jake Quote Link to comment Share on other sites More sharing options...
a98pmalcolm Posted September 27, 2012 Share Posted September 27, 2012 The springs can be changed to take more boost. I'm about to put weaker ones in mine.. Quote Link to comment Share on other sites More sharing options...
Hellstrom Posted September 28, 2012 Share Posted September 28, 2012 A good thumb rule is the bigger the turbo exhaust housing the smaller the wastegate. Boost wise you can keep it shut for as much boost as you want Quote Link to comment Share on other sites More sharing options...
black_widow87 Posted September 28, 2012 Author Share Posted September 28, 2012 My exhaust housing is a/r.81. Will there be any drawbacks running a 38mm? Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.