Tonight I had a pretty clear highway in front of me. So time to check what a stock 2010 Roadster can do.
At 140 km/h (86MPH) back to 4 and full throttle. 205 km/h (126.5 MPH) GPS speed was the max, couldn't find another km/h. Had some revs to go, but next ride I'll shift to 5, maybe the torque has a few km/h for me
My record is 293 km/h (181 MPH) on a BMW S1000RR, years ago...
...had my GT out to 240kph with lots left...it does have Ulf Penners tune now tho so.....oh!...should add it was on a track...ran out of straightaways..
At this moment mine is terrible... Throttle respons terrible, sometimes no respons at all. But sometimes, think when it is not at temp. yet, it runs great...
TPS change did not make a difference, MAP sensor yet to change. Biggest issues with very small throttle movement, so fingers crossed