Quote Originally Posted by ThePacman View Post
Still running on old tune.
Can't even try to retune, if the boost creep issue isn't fixed....
Hits vtec, boost goes through 14psi....
What Wastegate are you using?
I had a quick read of the initial post and couldn't see it written anywhere.

But i do agree with you that the position the wastegate pipe re-enters the downpipe is very critical.
The longer the better!
I am using a Turbonetics Evolution Wastegate on my setup.
Wastegate pipe re-enters the downpipe after approx 300mm (As long as we could go without hitting the sump/block hahaha)
No boost creep whatsoever.