ninedee_golf_tdi
Vendor
A fine runnning stock 03 a4 with 01m idles fine upon start. Blip the throttle or drive it then let it idle and the idle spaz's, the iq jumps around and the injector balance maxes out either 1.88 or -1.88. After a few minutes, the idle normalizes until it runs smooth like it should. I put a rebuilt pump on it and another set of injectors neither of which rectified the problem. I don't see any chewed wires, the maf reading looks good as does everything else. What am I missing ? Thanks.