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Old 11-22-2015, 01:25 PM   #5666
Jdmwhip
Leaky Injector
 
Join Date: Jul 2014
Location: Calgary
Posts: 62
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Quote:
Originally Posted by Chronicle View Post
I'm also having some boost trouble. I have my MBC set to about 10 psi, and for the past few weeks the car has run very well. The past week I've been losing boost specifically at higher RPMs. The car will get to 10 without problems, but drops to 5 psi at about 5.5k RPM, and by the time I reach redline I've only got about 1psi. I've checked for boost leaks up to 13 psi and the system holds. My wastegate spring is set to about 7 psi. Why ideas on why I'm losing so much pressure?
What do you have done fuel wise? Make sure your getting adequate fuel.
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