How to tune your Electronic Boost Controller
#76
Got Boost?
Join Date: Jun 2010
Location: Houston, TX
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I am thinking that the BC is holding the wastegate open when energized because I can limit the boost when it's on. So this implies that it's wire backwards as it should be holding the wastegate closed to build up pressure, right? So you are saying that the boost controller is wired backwards and that the wastegate needs to be changed? Do you think it could simply be the spring that needs to be replaced?
#78
Got Boost?
Join Date: Jun 2010
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I spent the whole weekend moving my girlfriend out of her apartment and never got time to do this, but now I know how this is supposed to work. I love this forum and really appreciate the people and information that is available here.
#80
I won't go so far as to say "they're all the same" but most of them are very close in the way they operate. The settings just have different names. For example, the "START BOOST" aka "SET GAIN" on a Profec Spec II is the same as the "Spring" setting on a AEM Tru Boost. A lot of it comes down to price and aesthetics.
#90
SPOOLN8
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haha I've had my profec for like 6 months plus now.... It's just been sitting on my desk staring at me; but I just can't find the courage to try and install it in my garage while the weather is still below zero haha.... one day soon though
#93
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Join Date: Oct 2011
Location: Worcester England
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would any of you guys share what you are running on your Profec B series II?
on 'hi' mode? looking to achieve 9psi, off greddy turbo, de-cat, standard injectors.
thanks.
on 'hi' mode? looking to achieve 9psi, off greddy turbo, de-cat, standard injectors.
thanks.
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