Need help!!!

[rhettbutlerb]

Jus upgraded on a 1.0 non wastegated turbo housing and now truck runs like its below -5 degrees outside or something all the time. and went from 25 pounds of boost to about 2 pounds. Any suggestions?

 

[DaveBen]

Check the obvious; intake and pressure output leaks. You are not building pressure in the intake as you should. Bad gasket?

Dave

 

[JLDickmon]

I agree..
you have leaks.

 

[BIG JOE]

X3.