Hello. I recently converted my car to obd-1 with a conversion harness and obd-1 GSR ecu. I have a GSR. When I converted it, I noticed my idle was acting up and fluctuating. I think this could be due to the duty cycle on my IACV which is obviously obd-2. With that, I have had some idle problems, and my car had trouble starting today. It ran fine before the conversion. Could it be that I just need to wait to be tuned, and the sensors are just acting up? Please help me becuase I can not figure it out. I think I also have a vaccum leak which I believed was causing all of this, but the idle was never messing up until I converted to OBD1.

Thank you!


Modified by deadmemoryy at 3:46 PM 12/9/2007