A/F bouncing around at idle help!
#1
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A/F bouncing around at idle help!
hey guys my a/f has been bouncing around at idle when car is warm. From 13-16.9 back n fourth. sometimes it will want to stall. runs normal when driving just having issues at idle. did some logs for my tuner he said the tune looks fine it's not the tune...what should I look for? I cleaned the IAC still nothing. ..
I'm running id2000 with aem v2 ems on e85
any ideas?
I'm running id2000 with aem v2 ems on e85
any ideas?
#4
What aem firmware, 1v24 or 2v02? I had strange afr issues when I tried 2v02, both at idle and light cruise, and had to revert to 1v24. Solved the problem instantly, but I lost some functionality.
#5
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I'm not to sure...I bout the ems brand new and had it tuned in October last year..it's never been 100% where I would like it. it was idling decent for a while then now this...bad wideband? bad map sensor? guess I will look into those first.
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