ok heres the video , we have worked out why the reading was so high . the wheel ratios were double so the reading doubled ,, so the 6.4 hp reading was really 3.2 hp on that dyno .. we did 22 passes and they were consistant .. mind you we were running on 7% nitro

http://www.youtube.com/watch?v=nPxpTNsVjKA


MM