I played around with it some more tonight. I bumped the WOT fuel up by 1 step and backed the 4k-8k timing back 4 degrees. The car still knocks for a split second when I get back on the throttle then goes away as fast as it came. I am going to try and back the timing down 1 degree at a time till that goes away. If I have to mess around with it much more I am going to ask for a free tune! JLT intake, air intake spacer and flowmaster muffler and the tune can't hang. that is ridiculous.