Honda-Tech - Honda Forum Discussion - Need help with idle prob

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Need help with idle prob

Ok well after lettin my car sat for over 2 months and I tried to start for like a month of that. So Bone took bout half of the intake manifold sensors apart to see what was up but we couldnt find the problem. So we tried fast idle vavle and plugged with the plunger then tried air intake control vavle didnt work.Anywyas the car will start and then rev up to 3k and then drop to 1k and then back to 3k and back down all the time it never stops. so has anyone ever had this problem and does anyone know a fix for it besides buyin a whole new intake manifold?

nate

Re: Need help with idle prob (FrekSdn)

Hope this helps, I think it's your IACV
https://honda-tech.com/zerothread?id=896419

Re: Need help with idle prob (hatchling37)

Well Bone and I already did that and sprayed it with a bunch or carb cleaner