i have a 95 accord 4 banger non vtec when it warms up it doesnt want to idle after buliding rpm if i rev it up it comes back down and almost dies then bounces back about to 800rpms. i just put a new header and a aftermarket muffler on it i had a header before but i was running the stock muffler any ideas?

 

might be the idle control...i had the same problem...all u have to do is take it out.. remove the copper color plate...using two flatheads...turn the little thing inside tight...maybe that might help...it fixed my problem