I have a 2009 Challenger on the dyno with a Kenne Belle blower and exhaust.
It is making decent power however I cannot seem to get rid of the Know Retard.
I have read all of the posts and still am struggling.
I am pretty comfortable that it is false knock as the timing is still fairly low, the dyno curve is nice and the KR is inconsistent. At one point it will pull a ton (6/8/10deg) the next time it will only pull 1 or 2. As an example the log attached only has 1 or 2 deg pulled the run before with the only difference being the engine was 10 deg cooler it pulled 6 to 10 deg and lost a ton of power.
Am I going the correct way with the Knock Threshold and how far is reasonable.
Is there anything else in the tune that I am missing.
This is my first step into the Dodge however I am pretty experienced with Chevs
Thoughts?
Thanks
Methal_5Nov2016.hpl
Methal_2009_Challenger_5Nov2016.hpt