I have a 92 accord with a couple bolt on perf items, a cold air intake and headers. I dont think they are causing any prob bcuz they have been on for a year or so b4 the prob started. Over a period of 6 months the idle will drop from 800 to 550, I will adjust it then it will lope after i have been driving and put it in park or nue. It will go from 800 to 1500 maybe 5 or 6 times then level back off to 800. This continues for a month or so, everything is normal for a couple more months then the idle drops very low again. Any ideas?
