At what RPM does the HMF dual exhaust make the most HP, there dyno is in MPH and I want to use my tach to get the correct shift points but I have no idea. I tryed calling them but they never pickup thier phone. Does anybody know the answer.

 

HMF says max HP is at 6800-7000 RPM and 2000 rpm on the low end what should I shift at.

 

shift?

 

I installed the tach, the v-force stalls until 2,700 rpm and go's with the EPI pro kit, what do you think