2005 Magnum - review log please!!it's his bday

[luckydt]

I purchased a predator for my fathers bday gift. It's a u7136 with rev u7136-9r05. We currently have some knock and i have logged it around town and some wide open runs. I have a log with 2% fuel added and a log with 5% fuel added please review the log and let me know what we can do to get rid of the knock. Also it is his birthday today turned 51 so please help him out.

car:2005 magnum with a 3.5L
rev: 9r05

[brandy16]

Is this with a tune or stock. You are getting alot of st and lt knock. How dose the car run.

[luckydt]

the car seemed to run ok, but that was with 89 octane tune.

[brandy16]

Put the stock tune in and data log again and see what the st and lt are