Published on Nov 28, 2015
OS FX .25 with MACS Tuned Pipe APC 8x8
16,149 rpm / 122 mph / 3.1 lbs thrust / .994hp or 742w
Quick rev up during break in mode, header cut to 4.25"
Tru Turn 1/4-28 spinner nut.
Should do 17k after break in was about 3/4th turn rich.