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think i found the answer to my problems!!!

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mattspyder

15+ Year Contributor
1,046
2
Nov 2, 2004
del taco, Wisconsin
so i was taking my intercooler off to clean (which was a very good idea) looked like a bunch of shit coming out of it. so i look at one of my couplers that connects the pipe right to the intercooler, and i notice it has a big ass hole in the middle of the coupler, it was about a inch and a half long. this would be causing me not be to able to boost past 5 psi right, and cause my engine not to be able to get up in rpms when im driving..
 
YESSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS
you guys do not know how happy i am that i finally found this problem.
now all i gotta do is set my boost and tune it. damn im so happy.
do you guys have any tips for setting boost with a dual stage mbc. i have the low to high. dejon dual stage..
 
steve said:
This is why we keep telling people to pressure test the intake. There tend to be all sorts of things like this even on cars that seem to be making good boost.

Steve

Exactly, A simple 10 min boost leak test would of found this instantly...
 
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