My 2004 Launch runs great for the first 20min-1hr then it’s bogging on takeoff or going into its safe mode. I’ve noticed it starts when the temperature rises up to 180. I’ve replaced impeller, cleaned heat exchanger, and replaced the thermostat all of which seemed in good condition. My temperature gauge hasn’t changed the way it reads since I’ve owned the boat for 3 years. It looks like the hose from the RWP to the heat exchanger (oil cooler) has collapsed somewhat and I want to change it this week but before I keep throwing money to it anyone have any other ideas? Also I would prefer a molded hose but can’t find one locally, anyone know where I can get the exact fit or recommend a certain brand? Thanks to all in advance.