I have an LS7 with twin 369s, ID1300's, 9.7 to 1 compression and a T56 Transmission, I can give more specific details if needed. I've been tuning for a while, and think that I'm decent at it, but I'm struggling getting my car to run for more than a few hundred miles without fouling plugs and misfiring. One of the things that I was thinking is the issue is that my O2 sensors are after the turbo in the down pipe. Could I please get someone to look over my tune and let me know if they see anything that could be causing any issues?