Yamaha 12V Air Pump "waverunner problems solutions" Questions

...nothing stuck in the impeller. took off all the housing and nothing is jammed. For some reason the waverunner will plane out when you are turning, and run on a plane fine but will not take off going ...

2000 WAVERUNNER 1200 ENGINE REVS RPMS GO UP BUT IT WONT GO JUST BOUGHT IT IN JUNR ALLS GOING WELL THEN TODAY SLED WONT GO OVER 10 MPH.. I have a 1999 yamaha xl 1200 that has just had a new motor put ...