1992 mx3 1.6l idle problem

1992 ALL OTHER MAKES ALL OTHER MODELS
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TTARA
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i have a 92 mx3 with 120k miles. after the car has warmed up the idle will start to flux from 1000and down it almost gets to the point where i think it might actually stall. ihave made a few mods on the vehicle with cold air and exhaust. any one have idea how to fix problem
Jan 7, 2006 at 3:32 PM
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10FOTUCK
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You know I have mazda 626 2.2L and Rpm fluctuate as well. I dont know why it does that but I also had a Nissan pickup with a 4 banger and it would do the same thing. For no reason it would just shoot up to about 3000 rpm and then come down. Good luck!
Jan 14, 2006 at 10:03 AM