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· Savage Member
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1,074 Posts
I'm not sure if you know or not... but your MBC isn't going work to hold boost accurately that far from the pressure source/wastegate. The length on either side of the MBC has to be 3 inches or shorter for it to work correctly...
 

· Dr. Jeff Lange
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8,964 Posts
Kroze said:
white package = painted molding & wheels from the factory.

painted moldings doesn't come out till the 91 models.
White package with white trim and wheels were offered in 1989, 1990, 1991, and 1992.
 

· Registered
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1,599 Posts
Discussion Starter · #24 ·
Disced said:
I'm not sure if you know or not... but your MBC isn't going work to hold boost accurately that far from the pressure source/wastegate. The length on either side of the MBC has to be 3 inches or shorter for it to work correctly...
i've been running @ 17-18psi for a while now. before that, the car was over 20psi & hit fuel cut. :dunno:


didn't know they paint the molding in 89-92. i thought it's just 91-92
 

· Savage Member
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1,074 Posts
Hmm... I had mine like that and I only had three settings. One was stock boost; one was 15 lbs; the other was fuel cut.

Now with it where it is, I can set it to 10/11/12/13/14/15/16/17/18/19/20.. I hit fuel cut @ 21....
 
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