Phoneguy
Cometic HG stress tester
- Joined
- Aug 27, 2002
Make sure your DP is ported as well I had a huge problem with boost when I had that DP and went to a larger turbo. I ended up with Cottons DP and a Racegate. What turbo are you using? I think the wastegate on the DP you have is a 38mm. If you have a large turbo you are going to have issues.
Bryan
Bryan