Brmorganjr
Jet Boat Addict
- Messages
- 92
- Reaction score
- 93
- Points
- 117
- Location
- Castaic, CA 91384
- Boat Make
- Yamaha
- Year
- 2007
- Boat Model
- AR
- Boat Length
- 21
Ok...at the end of last year I sucked up a chit load of weeds, couldn't even clean enough out and had to limp to the dock, the next week, I got in there and cleaned it all out....took it for a test run and still cavitating some, so came home and pulled the grates and replaced some of the silicone...today was the first chance I had to test after that...no cavitation at low or high RPM....but if I try to hold at mid or gun it...I have cavitation in that mid range....roughly 5k RPM. you can hear it lose it's grip, but in a few seconds it loads...?
Suggestions? Did I tweak the port impeller? There is nothing stuck between it and the housing....
Suggestions? Did I tweak the port impeller? There is nothing stuck between it and the housing....