#thirstythursday I highly recommend this stuff right here. When I first got the CJ setup on and was sending logs back and forth with @lund_racing they recommended I tried some of this because of a suspected fuel quality issue. Threw a can in the fuel tank and sure enough it fixed the problem. Now I always run a can before track days to ensure I'm getting the most timing possible. Just figured I'd throw my 2 cents out there.