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Fogging Supercharged 1.8L

ROGUE111

Well-Known Member
Messages
31
Reaction score
14
Points
57
Location
Overland Park, KS
Boat Make
Yamaha
Year
2016
Boat Model
AR
Boat Length
19
You’ll have to forgive my ignorance but when winterizing the supercharged 1.8L do you remove the hose from the air box to the supercharger and just spray the fogging oil directly into the intake of the supercharger while idling?

Thanks
 
Only spray into the spark plug holes. Take them out, spray in each, then remove lanyard from kill switch and bump engine
 
My dealer told me to do exactly what Joe Hellaby mentioned above. (I have an AR190) He said that fogging through the throttle body could clog the injectors? I've been fogging through the throttle body, but will pull the plugs and spray some oil directly into the cylinders moving forward.
 
Thank you for the bulletin! I may just fog the s/c while idling and then cylinders and call it good?
 
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