Hey guys,
I swapped a H22 S into my 93 accord lx and am having problems idleing. The rpms bounce and dont usually go below 1500. I think its the iac valve but dont know how to fix it. help please

 

Before you go replacing the IAC valve, have you tried bleeding the coolant system to remove any air pockets that may be in the system. If not I would recommend trying that before spending any money. If you need any help with this feel free to shoot me a PM.

 

Ok thanks Ill try that. Ill IM you I have anymore questions. Any easy tips on bleeding the coolant lines? Im at college right now and have no tools and little time.