Hi,
I have a 1997 seadoo gtx and its been running fine but I can't seem to figure out what is going on with my rave valves. I have the normal 787 rotax with rave valves but for some reason when I bought the ski the valves had an external vacuum line that was just capped off and didn't seem to go anywhere. After digging deeper into the block, the exhuast ports where pressure from the block would enter the rave valves doesn't seem to exist on my ski. Im not sure if im crazy but I thought the 787's couldnt support external vacuum for the rave valves and my block doesnt have the holes drilled for block pressure either. Not sure whats going on but the ski is running fine right now, will it hurt just to leave the rave valves inoperable? Thanks
I have a 1997 seadoo gtx and its been running fine but I can't seem to figure out what is going on with my rave valves. I have the normal 787 rotax with rave valves but for some reason when I bought the ski the valves had an external vacuum line that was just capped off and didn't seem to go anywhere. After digging deeper into the block, the exhuast ports where pressure from the block would enter the rave valves doesn't seem to exist on my ski. Im not sure if im crazy but I thought the 787's couldnt support external vacuum for the rave valves and my block doesnt have the holes drilled for block pressure either. Not sure whats going on but the ski is running fine right now, will it hurt just to leave the rave valves inoperable? Thanks
