[jivecar]

Do you have an open airfilter ???
I do, and if the temp rices above 30c the topspeed is falling down.....

Flat road will do about 170/175 but that's about the max....
With temps around 20c or lower 185/190 (on teller) is about the max.

I do think I have a slow One...... some can reach about 200kmh on a flat road. 190 on the counter is my max (185 real kmh).