M mally4601 New Member Apr 13, 2011 #1 hello my gtx 2 stroke is reving in water and building up speed slowly its only doing 43mph , i resealed under neath with marine sealer as i thought it was forming air pockets , any ideas please
hello my gtx 2 stroke is reving in water and building up speed slowly its only doing 43mph , i resealed under neath with marine sealer as i thought it was forming air pockets , any ideas please
Dr Honda Well-Known Member Apr 13, 2011 #2 Your description is strange... but it sounds like you have cavitation. I would check the clearance in the wear ring, the condition of the impeller, and probably replace the drive shaft seal.
Your description is strange... but it sounds like you have cavitation. I would check the clearance in the wear ring, the condition of the impeller, and probably replace the drive shaft seal.
