Hi, i'm new to this fourm, i have had my Z(1990 na 2+0 jdm swap) for a little over a year now. Been through the ringer on this one, and i was wondering if any one on here knew of any Z shops in SW pennsylvania. I am having an idel issue, its running anywhere between 1100 and 1600. I cleaned the MAF sensor out and it dropped it for a while, i have also f'ed around with the CAS that didnt really do anything. Checked for vaccume leaks and none. So i was thinking of just having someone who specalies in these cars have a look at it. Thanks for any imput or help in advance.