hello all! i need some help. i am experiencing a 'flat spot' in power from 3400rpm - 4000rpm. it seemed to start when i removed the intake silencer but when i put it back on it appeared again. the only mods i have done have been removing the second air filter in favor of a gasket and an amsoil air filter in the small air box. i always reset the ecu after any change i make. any thoughts before i put the factory filters back and take it to the dealer??? thx- adrian
