Hey guys this is for a 2g. I just put on a 60mm TB from throttlebody.com (ebay) and i can't get my idle down from 1500-2000 rpm. The car is also throwing a CEL PO 120: Throttle/Pedal Position Sensor/Switch A Circuit.

I've tried the following adjustment tips from DsmTalk:
http://www.dsmtalk.com/forums/showpost.php?p=1168059&postcount=22

I'm still having a high idle problem, any other tips on adjusting the TPS? BTW I've seen the RRE adjustment and it didn't help.

EDIT: I reinstalled my stock TB and everything is back to normal. I suspect the 60mm TB has a problem. Anyone have similar problems with a 60mm bored TB for a 2g?

95 GST | So-Cal