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Scarab 195 HO Impulse Speed Issues

L

Ludes600

Active Member
Messages
6
Reaction score
0
Points
40
Boat Make
Scarab
Year
2015
Boat Model
HO Impulse
Boat Length
19
i just purchased a 2015 Scarab 195 HO Impulse it currently has 22 hrs total on it the dealership told me it should run 45 mph but but at wot I’m at 35 mph at 8000 rpm does anyone have any suggestions or is this normal I’m running it with just 2 average sized adults I don’t have a dealer closer than 4 hrs
 
ScarabMike

ScarabMike

Jetboaters Admiral
Messages
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Reaction score
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Points
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Location
Green Cove Springs, FL
Boat Make
Yamaha
Year
2022
Boat Model
AR
Boat Length
19
Check your wear ring, and make sure your reverse bucket raises all the way up when under throttle. Also, premium 93 is the only way your engine will reach full RPM. You can use lower grade fuel, but the ECU will retard timing to avoid detonation. Hope this helps.
 
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