• Welcome to Jetboaters.net!

    We are delighted you have found your way to the best Jet Boaters Forum on the internet! Please consider Signing Up so that you can enjoy all the features and offers on the forum. We have members with boats from all the major manufacturers including Yamaha, Seadoo, Scarab and Chaparral. We don't email you SPAM, and the site is totally non-commercial. So what's to lose? IT IS FREE!

    Membership allows you to ask questions (no matter how mundane), meet up with other jet boaters, see full images (not just thumbnails), browse the member map and qualifies you for members only discounts offered by vendors who run specials for our members only! (It also gets rid of this banner!)

    free hit counter

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
 

Joe Hellaby

Jetboaters Lieutenant
Messages
247
Reaction score
218
Points
162
Location
Scottsville, NY
Boat Make
Yamaha
Year
2019
Boat Model
Limited S
Boat Length
24
Only spray into the spark plug holes. Take them out, spray in each, then remove lanyard from kill switch and bump engine
 

Buoy23

Jet Boat Addict
Messages
124
Reaction score
76
Points
97
Location
LaSalle Ontario Canada
Boat Make
Yamaha
Year
2017
Boat Model
AR
Boat Length
19
Following with interest as I have the AR195.
 

Spooling

Jet Boat Junkie
Messages
150
Reaction score
83
Points
137
Boat Make
Yamaha
Year
2014
Boat Model
AR
Boat Length
19
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.
 

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
Thank you for the bulletin! I may just fog the s/c while idling and then cylinders and call it good?
 

seadude

Jet Boat Addict
Messages
190
Reaction score
106
Points
122
Location
NJ
Boat Make
Yamaha
Year
2016
Boat Model
242 Limited S E-Series
Boat Length
24
Top