CasetheCorvetteman wrote:
Gday Mike, i hadnt reved mine that high, i did change the cutoff RPM settings at one stage and wound the tacho til it was pointing at the right hand indicator arrow, DataMaster called it just over 6,500rpm, and it was still pulling quite well.

I set it back to the way i had it after that, the way i drove it i didnt need to rev it that hard!!