Re: Continuing idle problems...
I've done a bit more work. I found some leaks in the throttle shaft O-rings, those have been replaced. I crushed my BOV a bit and tested it, it isn't leaking. I tested the wires, the resistances all look good.
I've gotten rid of any loping, my idle is stable and at a decent RPM. The reamaining problem i'm having is that the idle is just rough! It idles like it has a high lift cam, and it doesn't, if that makes any sense. It makes the car shake noticeably at idle. If i set the idle too low, it shakes even more and almost seems to struggle to idle.
Should I start looking into like the oxygen sensor? Coolant temp sensor? Try another MAF? I'm not getting any check engine lights.
Anyone know what to look at for this?
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Style's automotive engineer
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A dsm, a bimmer, a DORGE CUMMINZ, and a non running DSM race car... for now.
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