Originally Posted by
edmel89
my lil honda only has intake and header, and when i start it is rather high, 1500, almost 2000 sometimes, but if i let it warm up it goes to 1000, but sometimes its still at 1500/2000 not sure why
Your idle is too high. According to your owners manual, it should be 1500 on warm up, then drop to 750-800 for normal operations.
To the OP, Idle problems can put you in the crazy house. As long as your car idles by itself, I wouldn't worry about jumps. Its pretty rare to see a modified car, or even an older car idle evenly.