Originally Posted by
Sachs
Same issue here on my 17 GrandSport. I just finished installing my cam and started tuning. Cold start fine, need to dab the throttle hot otherwise it won't start. I changed base idle and startup N and rolling idle with no effect. I did not try yet to hot start at 1200 rpm though. It is probably timing/fueling/torque related
Since I'm just starting would you mind sharing tips or even better your tune with a fellow GS owner ?
Anyway curious to see the answer from the experts...