Ran with the Brock map couldn't find my Bazzaz cord so I have yet to try your tune. I think we have diagnosed my low trap speeds, appears the clutch is worn out. Friday at National Trails it was 60 degrees and cool and I was still only trapping 137-140 again but going slower even with 1.7-1.8 60ft times. That day at Kilkare I went 9.82@141 it was 100 degrees and 100% humidity easy. I am going to replace the clutch get the new map on and a new tire and go to Kilkare Tuesday and see how it goes.