You could be right. All I know is I can pass the original red line if I want but rarely do even while on track. I usually shift at around 8000 and often short shift even further on certain sections of the track so I'm not executing a shift while mid corner and unsettle the car.
02 Tiag e46 M3|6MT|GC plates|MCS c.o.|GC bars|GC race control arms|GC bushings & bearings|BW eng. & tran. mounts|subframe kit|BW race shifter|BW Jaffster|Euro header|Eisenmann sport|K&N c.a.i.|Epic race tune|Rouge race pulleys|Seibon CF hood|CSL bumper|ST-40|SR34|SS lines|half cage|Recaro profi|Profi 2 harness|BMWpedals|Apex studs|