[RESOLVED] strange change in boost..n check engine light.

[spawn87]

i was going to swap my 14b in for the t25 on my car today but was not able due to one of the stubs that go from turbo to header would not butch even with pb blaster and did not want to risk striping it so i put all back together (exept for heat shields) one thing i notice is one of the stubs on the car was already broken off missing the head... my problem now is i have a boost controller set at 14psi and now even with the boost controller in i cant go over stock boost and i got a check engine light... could i be leking thanx to that broken stub and moving parts around?

 

[tenn-gsx]

Boost leak test it. If you disconnected any of your intercooler pipes its very likely you have a leak.