what are the best ways to go about raising the factory rev limiter? i have heard terms like eec extender, pms, chips.. whats the word on the street?? my car is daily driven but abused on the highways.. and local tracks.. I am switching intakes and was told i will need to shift at a higher RPM i was thinking 6500 my factory REV works exactly 6250... what should I do and what are my PRICE options? custom chip? extender? what??
