i have a 2005 z300txrd that in the water it seems to go in a low mode condition when it is accelerated ive drained the fuel tank cleaned the vst tank changed the filter changed the strainer all filters changed pull pumps haved been changed vst pump is putting out 50 plus lbs motor seems to be a little rough on idle water pump is good oil transfer pump good motor tank is good no buzzers or warnings please give me any information i can work with thank you