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Discussion Starter #1
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Are you guys using a sensor ground for your bcc or chassis ground? I don't want to cut my harness so came up with this rough contraption. Something so simple yet 14-15 lbs boosts cuts every time. I started at 4.30v, kept turning it down after pulls to see if that was the case and nope still cuts, shot it to see and was adjust below 4v from starting at 4.30v. Put it back to 4.30v. I opened up the bcc, I have resistance from each wire within to the end at their pins/ no opens. This should work? 馃檲
 

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Discussion Starter #2
Also verified my switched 12v source. If I'm able to adjust the voltage of the bcc and set it precisely you'd think its serviceable
 

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Discussion Starter #4
Since I'm running a maf system. Disconnected the map sensor and well turns out car is actually breaking up, not boost cutting.
 

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Discussion Starter #6
Plugs fixed it. I've had misfire before but I guess I never had true blow out before. It felt exactly like a limiter. All good now
 
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