| Re: Spark Knock is back.... and I figured out why... And it's BACK AGAIN!!!! |
Subject: Re: Spark Knock is back.... and I figured out why... And it's BACK AGAIN!!!! by bogus on 2011/10/26 1:53:00 I am at my wits end. It's backfiring... it's running like shit... It will kinda hold an idle... So... a few random thoughts: Timing chain? Could it have worn out, jumped a tooth? eaten a tooth? I have the LTCC, but it seems to be working ok... It will throw its own codes, but I have to get into and monitor it. I am a total loss... tonight: SERIOUS backfires... All plugs show spark (both the old way to pulling a wire and by using a timing light to detect a firing. All injectors are ok, between 17.3 and 18.2 ohms. These are new matched Bosch III units from FIC, about a year ago I installed them. Tomorrow, I will run another datalog... |
