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A local mustang club was sponsoring a dyno day. It was a mustang dyno. The main reason why I dynoed was to check my A/F, which was good. I dynoed both my brooksppeed and bamachips tune. My Brookspeed dynoed 283RWHP/307 RWTQ. with an A/F of 12.6. The person doing the dyno who also tunes cars was impressed with these numbers. Next was bama's 91 tq. 301 RWHP/ 309 RWTQ with an A/F of 12.9. He said this was higher not only because it was a little leaner, but also there is more timing in this tune. He told me to add 1% in my Brooksspeed at the upper RPM range. I did this and the car feels faster.