Join Date: Oct 2013
||LinkBack||Thread Tools||Display Modes|
The knock sensor is essentially a very rigid microphone, It might be picking up the extra noise from the new bushings and the pitch stop but if the knock wasn't present before you switched to stage 2 then there might be something going on with your stage 2 tune.
If there was no knock on your stage 1 tune and all you changed was the OTS stage 2 tune then I would switch back to stage 1, or try one of cobbs other stage 2 tunes. It is also possible that you have a bad tank of gas or that your tune might be over boosting causing some pre ignition. Pre ignition is normally followed by knock and both are bad juju. The knock sensor is designed to read any abnormal burn pattern in the cylinder. so its not something I would let go for too long.
Have you done any logs latley? Maybe if you can put down a good 3rd gear pull we can help you figure out why the knock suddenly showed up. Just make sure you post your map details and your mods list with your log.
hope that helps
|Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)|