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1000 hp 4 cylinder

JetBoatPenguin

JetBoatPenguin

Jet Boat Junkie
Messages
233
Reaction score
158
Points
137
Location
Lake James, NC
Boat Make
Yamaha
Year
2010
Boat Model
AR
Boat Length
24
Not sure if Yamaha can tune the 1.8l to match the Honda...but for a minute I thought I wonder how fast an AR240 would go if it was tuned like this...and if the impellers could hold up.

 
Z

Z1500

Jet Boat Lover
Messages
22
Reaction score
11
Points
77
Location
Gilbert AZ
Boat Make
Yamaha
Year
2019
Boat Model
AR
Boat Length
24
I've been doing that professionally for almost 20yrs. I assure you I could make 1000 crank HP with the yamaha 1.8. That's actually easy. How do we fit a big enough impeller to take advantage of it is hard.
 
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