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 7:32 AM
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10FOTUCK
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  • 28 POSTS
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 2:03 AM
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