Dragonsfire24SS
Probationary Member
- 14
- 0
- Jan 14, 2009
-
San Antonio,
Texas
Hello everyone, I have a 2006 chevrolet cobalt SS(non supercharged). I'm on here to see if yall can help me out. So I installed a custom turbo kit precision 5557s, tial bov, and wastegate, RD Fab intake manifold and all the other little support mods. Here is my issue, when I first got the car running I had it running off a tune for the supercharger. I went to the track and did some datalogging for my tuner, I noticed I could hear a little whistle coming from some where around the area of the intake manifold, and fuel injector. So I got some carb cleaner sprayed around the intake manifold, and injectors and I found two leaks. So I got those fixed and I installed a new tune for the car. Then I go for a quick drive to datalog some more, I give it gas and I notice the boost gauge goes up to 25psi instead of 15psi. Everything is the same except for the fixed vac leaks, and new tune. Also I can hear what sounds to be a hamster wheel or a rusty wheel. I have no idea what that can be. So any help can be appreciated.