Boost Leak AHHH

[crxp-o-s4now]

i was wondering if you guys could chime in on some common boost leak areas or places where you have had a boost leak..i made the boost leak tester kit thing and it works perfect!! i had a leak in my intercooler (side mount) and i mended that up and no more leak! HOWEVER, i now have a leak somewhere Near my exhaust manifold..(sounds like under the manifold..). I was wondering if anyone else has had a leak under there and what would start leaking??

o/t- i was also wondering what the plug (smaller than the maf) that is spliced into the mass air flow sensor line connects to??

 

[SoonToBeDSM06]

The places I have had leak was the PCV valve, TB gaskets (both), injector insulators, BISS screw, and vac hose. Check all of the vac hoses and all of these places I have mentioned. Make sure all of the clamps are tight. Take the oil cap off to hear leaks in there. Do all that and come back with some more.

 

[crxp-o-s4now]

couldnt be the vacuum lines because i dont have any!!