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im having rough idle as if it wants to stall .. I tried changing my gas to higher octane. I already cleaned throttle body and did ECU relearn after, but its still giving me problems .. any ideas?
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i found it it leaking vacuum betwwen the injectors and the manifold =( i need to get stock injectors now..
any1 knows the part number for stock injectors for lx coupe?
idle should be 700rpm +/- 50rpm in neutral without load. if you have dx, you need an EX cluster. theyre cheap enough on ebay its worth just swapping it in to get a tach. or if you dont want it, they have engine diagnostics tool that plugs into the OBDII port and provide engine readouts of rpm and other stuff.
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Restore Performance, Reduce Costs www.lubecontrol.com
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various factors, but usually a clogged intake system, dirty or broken iac valve, tps sensor, etc. mainly the iac valve, which lets in extra air to keep the car idle properly when the throttle is closed.
__________________
Restore Performance, Reduce Costs www.lubecontrol.com
Are you using the new soy based fp-plus?
________________________________________
Go Here For Real Medicine http://www.youngliving.com/
Member 1025782
________________________________________
Jobs wanted in boulder or louisville colorado.
PM me if you know companies that are hiring.
I just recalled something. Before I got the civic I had a lincoln continental. The thing would idle high some times, after much trouble shooting of the vaccum hoses I found it to be a sticky idle control valve - change it and it fixed it.
this is how I did the trouble shooting - i took the iac off, and covered the port close to the intake manifold with my palm. Then I just slowly opened and closed it....the engine rpm went up & down...more port opening, higher rpm and vice versa.
plus take the iac off and see if it moves when u turn the engine on...if it is not moving...u know that is the culprit. (spraying engine degreaser did not help for me)