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bad mas, bad ecu after ssac fmic install??? PLEASE HELP

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gieri002

15+ Year Contributor
786
0
Feb 25, 2008
Lake Minnetonka, Minnesota
I Installed an ssac front mount a few days ago, now when i start my car it will idle at about 1100 rpms then it will slowely fall untill the car dies. If I unplug my mas my car will run way better, will not die on me, and the idle is pretty smooth. I read about 500 posts on this site, and I have seen 4 people with similar problems, but nobody ever posted the resolution. Can anyone point me in any direction? Please help this is driving me crazy!

I already did a boost leak test and it tested out nearly perfect just a very small leak at the throttle body. Thats what I thought it was too.ROFL
 
yes, I bought a boost leak tester off ebay since everyone was talking about how important they are, and I bought an air compressor from sears and im positive im doing it right, but do you think a boost leak would even have that sort of effect with the mas, I mean there is a small leak at the throttle body, but nothing that major.
 
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