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2012 m8 high hanging idle and ECU Code 12
I picked up a 2012 m8. Has a full slp pipe kit. Bdx oil delete. Had a boondocker box that I ditched for a power commander 5. The issue is, the idle doesn't like to drop. It hangs up at around 3000 rpm for a while, occasionally hitting the gas it will eventually drop. It was this way with the bd box, and now worse after I installed the pcv. Throttle cable has slack, power valve cables are in spec, tps is in spec, and calibrated to the pcv. I have sprayed starting fluid all over intake, cylinder base and behind clutch looking for air leaks and can't find anything.
Also, loads up a lot at idle with premix at 36/1. Clears out when I pin it, wondering if this is normal?
I picked up a 2012 m8. Has a full slp pipe kit. Bdx oil delete. Had a boondocker box that I ditched for a power commander 5. The issue is, the idle doesn't like to drop. It hangs up at around 3000 rpm for a while, occasionally hitting the gas it will eventually drop. It was this way with the bd box, and now worse after I installed the pcv. Throttle cable has slack, power valve cables are in spec, tps is in spec, and calibrated to the pcv. I have sprayed starting fluid all over intake, cylinder base and behind clutch looking for air leaks and can't find anything.
Also, loads up a lot at idle with premix at 36/1. Clears out when I pin it, wondering if this is normal?
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