well from the looks of your sig, you have nothing major done to your raptor. Uping the revlimiter would do nothing. The motor is not even making its max hp at 9,000 rpms...so i dont see a purpose to change the limiter without some motor work
well i got a magic racing rev limiter, and i put it on when i put more 6 more discs in my exhaust, put my edelbrock on, and eliminated my airbox. It actually hits it more easily now than it it did with the pro flow kit on the stock carbs.
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