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Discussion Starter · #1 ·
hello everyone

does any one use a greddy type s blow off valve on ther det. i put one on and my car likes to back fire and i smell gas all the time. does this happen to anyone and how would i fix this mess.
 

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Living up Boost
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893 Posts
Sounds like injectors are injecting an amount of fuel for an amount of air that doesn't get to them (air goes out through blow off valve). IOW, he is running rich. (Duh we knew that)

Yeah, routing that air back between the compressor and MAF should take care of that problem.

-saaby
 

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Enemy of the stupid
Joined
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4,727 Posts
Check the injector O rings? they might be worn. Did u change out the injectors and put DET's in? or take the injectors out at all? SR20DET20's was back firing like crazy, so we pulled the injectors out and put new orings in. We didn't the 1st time cause we thought they looked good. hope that helps.
 
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