Over boost problem

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Jan 16, 2006 | 01:10 PM

#26

Force13B

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No more G6

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From: Nipomo, California

Quote:

Originally Posted by Adam C

As a temporary fix, you can remove the pill from the wastegate line. This will limit your boost, and allow you to drive the car. Might be a good idea if you still have things apart.

Good luck

The wastegate pill is internal isn't it? Or maybe i'm thinking about the wrong line.

Quote:

Originally Posted by madatim

If anyhting I would say that would cause you to lose boost... I blew out one of my houses on the turbo manifold and under boost the hose would open up and I would only be able to build 7 psi

fyi I had the same problem with my fd. The more mods I added the higher the boost spiked during secondary

Well i'm only running DP and 3' catback with stock cat, so i'm not sure where it's comeing from. A buddy of mine is selling me his Apexi AVC-R so i'll try to figure it out in the meen time but, i don't know enough about turbo's and or vac lines to get it. Unless i stumble across something while i'm taking it apart.

Jan 16, 2006 | 01:13 PM

#27

Force13B

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No more G6

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From: Nipomo, California

Quote:

Originally Posted by dgeesaman

If all that passes, try running with the wastegate solenoid electrical connector unplugged. It should limit boot to 8psi or so, and confirm that either the solenoid needs replaced.

I'm not sure where that is. I'll take a look in my factory service manual and try to figure that out though. Thanks for the help by the way.

Jan 17, 2012 | 02:54 PM

#28

lOOkatme

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From: Colorado Springs, CO

Try to put a line directly from your primary turbo into the wastegate actuator with no pill....you should only get to 7PSI.

if it reaches above 7PSI.....something is wrong with the wastegate.