Hey guy's This is my first time posting on the motor forums. I have a 2000 ranger 520 dvx with a 225 opti that has 90hrs on new power head and all updates and recalls were done on motor. Any way I am checking into some mods and was woundering how much will i see if i did the exhaust plate. or what is the best bang for the buck on mods . I thought also about the simon lightened fly wheel and ecm reflash