i've just had the demo meaning i have tried the F1600 only. it seems that the i couldn't "feel" that i'm going 140kph it seems im just travelling at 80kph. and on the slow corners of prato i think that my speed is just around 20-30kph (im not looking at the AIM) and when i push the throttle slightly for the exit, BAM spin i go. is it just me? or you also noticed have this one? are all nkp cars like this?