I have an idle problem. My car, when warm, idles at about 1700rpm. DMC Joe has been very helpful so far in helping me debug the situation... but I realize he's very busy and can't reply to every email I send. So I thought I'd try to get some help from the list. Here are MY voltages from the ECU: pin 3 @ 4.0v pin 4 @ 13.1v pin 5 @ 9.3v pin 9 @ 0.2v pin 12 @ 7.6v DMC joe mailed the average voltages which should be around: pin 3 @ 4.7v pin 4 @ 12v pin 5 @ 7.3v pin 9 @ 1.3v pin 12 @ 5.3v I took the readings when my car was warm (after idling for an hour with my keys locked in the car) :> Can anyone help? Best regards, J