Forced Induction Custom FI Setup Questions

problems....help please

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Old 03-22-2005, 08:29 PM
  #1  
1.5 BAR
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DeleriouS's Avatar
 
Join Date: Aug 2004
Posts: 710
Default problems....help please

ok whenever i am in first gear and take off it bogs the ---- out of my car. my car gets totaly bogged out until around 4500rpms. now i think that this could be caused by either the FMU not giving me enough fuel until i have an X amount of boost. and/or i need missing link.

also i have a question about the MBC...why does one of the leads have to go to the BOV...shouldn't it go to a vacuum source? my needle on my boost gauge sputters A LOT. i can never really get a correct amount of boost. i have to like 3/4 throttle it to get around 5-7psi. yet i lower and lower it and it does nothing. it is staying about 10psi but i am still afraid something is going to go wrong.

i have an air reasearch saab turbo, the factory wastegate is set to either 3 or 13 psi - whichever you want. i have it set to 13 and then lower it from there.

does anyone know whats the matter with my car? BESIDES THE FACT I AM RUNNING AN FMU.
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Old 03-22-2005, 08:36 PM
  #2  
0.0 BAR
 
90accordIHI's Avatar
 
Join Date: Jan 2004
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Default Re: problems....help please

oh my god, are you ------- serious

the mbc goes in the line that hooks up to your wastegate, not you BOV you ***

the saab turbo should be gated at something like 5-8 psi, not 13, and its not adjustable unless you made it that way, and i suggest that you undo whatever you did.

10 psi and a FMU, what the hell are you smoking, didn't you already blow a motor like that.

drink drano and die, you are an idiot
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