So o have a 25 hp bigfoot 2002. When I try to start the starter turns on rises up and engages to flywheel. It only turns it a little then dies out. If I put the voltmetrr on the starter it's starts at 12.x and drops to 4v once it gets going. The solenoid is constantly clicking meaning it's definitely not outing out the full voltage. I've tried a couple batteries. Pulled one I knew worked outta my wakeboard boat and it still failed. Tried new starter. Is the solenoid causing this? Do the relays even affect the output of the Solenoid? Or is this a thing between the battery solenoid and starter only. Cleaned battery leads already as well from battery to solenoid to starter.