Boost Problem Please help

[Junk!T]

Hey,

so i have a 337 with a giac tune. I got on it today and noticed it was only boosting to 6 pounds Does anyone know what this means? i did try searching but didn't seem to find anything. My first initial thought is that its in limp mode, but wouldn't that only restrict me to 5 pounds of boost? I did get my turbo taken out like 4 months ago to get one of the studs replaced, because it broke when i tried to take the down pipe off:bang head: but other than that the car has been acting fine.

I do also have a squeaking noise coming from my motor, sounds like a belt.

Any info from you guys would be very helpful.

[BRANT#2766]

No CEL? Maybe a exhaust leak, pre turbo? Like manifold gasket. Although you would probably hear that.

[Junk!T]

Thanks for the info guys, looked it over today and checked for a vacuum leak, turns out my boost guage tubing came off

Thanks for all your help!

[Jazzydub]

At least it was something simple and isn't going to cost you a kidney.