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98 Subaru forester 2.5 L PO170
Posted to Technical Discussion Forum on 11/24/2007 23 Replies

Hi

Sounds simple huh. NOT. We have replaced the MAF, front O2, Pressure reg. smoked the air induction sysem, intake and exhaust. We have cleared adaptives. I've tested the Gas 10% al. LTF is 20% idle 15% cruise. A vac. leak would not have added 15% at cruis... Login to read more.

23 Replies Received (View Replies)