Carl H wrote:you still havent told us what the basic setup is, we cant help or offer advice if we dont know whats been done...its like giving a blind person directions that are printed when they are driving a car from california to hawaii.
You must answer these basic questions. Put down the doubleshot expresso (you post reads fast for some reason) what exactly do you have right now, a bone stock RB20? How much power do you want to make? How linear do you want that power delivered, where will the motor spend most of it's time? What is your budget, an actual dollar figure?