Aight i've got a werid idle problem that i cant seem to figure out. When my car is moving and the cars in neutral it idles between 1300 and 2200 and as soon as i come to a stop it drops to below 1000 and it idles rough when the a/c is not on. I have replaced plugs, disty, wires, im not sure what else to check and i was wondering if anyone else has an idea on what it could be...thanks