Or, go the cheaper route...HKS speed cut defencer.kelaog wrote:Speaking out of common sense, changing the cluser will not remove the speed limiter as it is set by the ECU to cut fuel when the speedometre reaches a certain point, and then to renable fuel once again when it drops. To remove hte speed limiter on an r34 you will most likely need to install stand alone fuel management like MegaSquirt, or whatever else you can get your hands on . After that, Happy tuning.
Someone please correct me if I'm wrong, but I'm pretty sure I'm on the money