Adjusted some parameters on my Predator and I wanted to double check the A/F. I ended up with my first pull of 451 rwhp/ 446 rwtq and the second 453/ 446 rwtq SAE corrected. The best thing is that the A/F was flat as a pancake @ 12/1 then dipped to 11.8/1 above 5500 rpm's, so I am very happy. Take care!!:burnout: