I just recently put a vortech SQ E trim charger on my 01 cobra. It has a super chip. It has been tuned 4 seperate times and i still get detonation in 2nd gear at 4500 RPM's 3rd gear at 5000 RPM's. Any suggestions?
First thought I had was the tune is off. The L guys get this if they change something and the chip is off. I don't think its as much the chip type as the tune thats on it. I would say find a new place to dyno tune it for you and see how they do. Ask around your local area to see who is putting out some good stuff right now. The timing may be off or could be something else.