Excessive G/CYL (pressure)
03-05-2009, 07:38 PM
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Excessive G/CYL (pressure)
Roughly 3 months ago I replaced my intercooler pump, and then went out to tune. My first pull resulted in the dipstick blowing out.
Took off the bolt holding the dipstick into place w/ the intake manifold, and it stopped popping out.
Heres a run down of what I've done to try and conquer the pressure issue.
CAR: 07 SS/SC
Replaced, looked at, or tuned:
Intake manifold gasket
EGR inside intake manifold
VALVE TRAIN (Rocker arms all in place)
Full 3" exhaust, no CAT
Tuned MAF w/ Shaunmcdee
compression check (no problems)
When I took off the intake manifold, there was OIL in the intake ports.
When doing a pull, my G/CYL is capping at 1.28 in 3rd gear w/ meth on a 3" pulley
Took off the bolt holding the dipstick into place w/ the intake manifold, and it stopped popping out.
Heres a run down of what I've done to try and conquer the pressure issue.
CAR: 07 SS/SC
Replaced, looked at, or tuned:
Intake manifold gasket
EGR inside intake manifold
VALVE TRAIN (Rocker arms all in place)
Full 3" exhaust, no CAT
Tuned MAF w/ Shaunmcdee
compression check (no problems)
When I took off the intake manifold, there was OIL in the intake ports.
When doing a pull, my G/CYL is capping at 1.28 in 3rd gear w/ meth on a 3" pulley
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