Alright I dialed in my VE table for the most part pretty well and changed PE mode a little bit but nothing that should cause the knock that i am having. It happens when Torque converter is locked and MAP pressure goes up.
Here is my scan. Ive tried dialing back the area where the knock is happening but no luck so far..
thanks guys!
Oh and I havent really driven it to get the LTFTS set in right but during cruise they are near 0 so thats good.