fouling plug #7 & #8 cylinders
#1
fouling plug #7 & #8 cylinders
I recently had my Lt4 heads and intake ported by LPE, replaced the hotcam with cc306 and went from SLP shorties to LTs. PCM reprogramed by Ed Wright. The plugs in 7 & 8 are not fouling real bad, but they are darker. Has anyone encountered this? Any suggestions would be appreciated. Thanks.
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