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Old 07-15-2008, 08:54 PM   #1 (permalink)
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Join Date: Dec 2006
Location: Euless, TX
Drives: 93 VR-4
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raw93v is an unknown quantity at this point
Default erratic afr, AEM log included

So i have accumulated 102 miles since putting the engine back together. My afr seems to dance all over the place. Could this be a bad sensor (AEM wideband)? Bad wiring? Or do i just need to fine tune every random spot where the afr jumps to 16 or 11 the next second.

thanks!
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