Ok, I have been chasing this cause of false knock (I am pretty sure) and wanted to see if anyone can look at these data logs I have and tell me what they think. I can email them to whoever thinks they can help. I am trying to dyno this week and go to the track this weekend, but not with knock.

Basically I have 5deg knock at idle, and it is steady at 5 until I am decellerating, and then it is 0. No matter what RPM I am decellerating from, it is 0. I rev it to 4000rpms, 0 knock till I get back on the gas. Even if I just rev it to 1400rpms it still does the same. Does this just mean too loud exhaust?

I do have the LT4 knock module in as well, and would ship one here if there is even a remote possibility that will help. I am about to just tune the knock out of the tune and go dyno and to the track. I spent all day readjusting the RR's a million times and I am sure that they are quiet. There is no spark plug wire near the knock sensor wire.

I did reinstall the knock sensor wire, is it possible I installed it wrong?

I hope someone can help because I am at a loss.... was supposed to dyno yesterday

thanks for the help

 

I had 2 leaks from the header install and when i fixed them the knock went away and the car was faster.