i too have an idle problem and i was wondering if anyone could help me with this one. my mods are streetported engine by pettit with 3mm apex seels, 3g wireing harness, fuel dampner, 3g air seperator, 3 full exhaust with high flow cat, k&n intake with hard pipes. any suggestions

high idle? @ what rpm?

you can adjust it from the screw @ the bottom of the tb , or for larger adjustments from the tiny screw on the front side of the tb

i think theres a write up on this @ www.robrobinette.com

good luck.-=

first thing is to adjust the idle like it says in the FSM, next step would be too look for problems