even if it is a limiter, or RPM controler. etc etc, i just want to know how to disable this. because when im going 200km/h the transmision is 4500 rpm, so my transmition AT let me run the engine at 6300 RPM aprox, so im sure that there is somehow i can fix this problem, i feel the engine have powerfull to go 230 km/h without problem..

thx everybody for participation " please use a basic english"