I need help to determin boost leak
07-04-2006, 08:54 AM
#11
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Yea, the injectors can leak from the manifold oring.
I don't think it's a huge deal if it's a minor leak in one cylinder, since the system takes into account and compensates for minor leakage like that 
07-04-2006, 08:58 AM
#12
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Just as an opinion... Stuff a rag in your upper intake hoses after you take off the Y-Pipe...
You'd really hate to accidently drop a clamp, or nut or chunk of dirt down in there while working in the area. 
07-04-2006, 10:27 AM
#13
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it wasnt really minor.. cuz it start to leak from 5psi.. and more.(tapped 19psi dropped to 15psi)
the one o-ring was really bad.. (more like half was gone) i dont know why it's gone..
may be I made mistake while I was installing them..
but after fixing the issue I was able to run 3.9 Fats.. compare 4.5 before...
may be I made mistake while I was installing them..
but after fixing the issue I was able to run 3.9 Fats.. compare 4.5 before...
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