rich afr
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Afr 9.5
Noticed AFR 9.5 on an uphill grade & traced it to a blown bypass valve. Replaced it w/ a Porsche 110 valve - Problem Solved........not. Test drive up the same grade & 9.5 again! Pressure testing the intake end-to-end, I could hear a leak but couldn't find it; even w/ a smoking candle...- syty1
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- intake leak rich afr turbo hose
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- Forum: 7M-GE and 7M-GTE Engine Technical Discussion