what is the fix for a high idle?
I just fixed the broken valve gasket and now
the idle is still pretty high..
I dont even have to push in the gas pedal and it drives when in gear..
help me.

Also the 89 iac looks totally different compared to the videos I see,
what is causing this bad idle, it remains unfixed..

It never was this bad, Its the iac most likely. what do I do? has anyone worked with a 89 before? d15b

 

the basic dx honda with the most arrogant idle I have ever seen I dont know what wrong.

 

4th generation (88-91) Civic?