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thinking of doing an engine flush with PB blaster ....

Y

yam240sx

Jet Boat Addict
Messages
404
Reaction score
133
Points
122
Boat Make
Yamaha
Year
2013
Boat Model
SX
Boat Length
24
Yea just drop a pump in a big drum of the stuff and pump through flush hose with engines running ! ... LOL .. no but after cleaning out my jet nozz grate and seeing how bad it was could only imagine what inside engine ports look like ...
 
If engine is not overheating, I would just try to dry it out by running it 60 seconds without water. Doing that periodically while the boat is laid up will prevent bio-fouling.
 
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