On the dyno

These are the dyno runs for the 750 short stroker (blue line) and the 1170 (red line). With the rom sensor failing at 8,500rom on the 750 the figure for the smaller motor isn’t all there but what Red Fox did get is a power output for the TT1 1170. That’s a meaty 121bhp at the red line. Nice and workable graph giving Rutter plenty of predictable pull out of corners.