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Compression

Scarab16

Jet Boat Lover
Messages
29
Reaction score
2
Points
72
Boat Make
Scarab
Year
2016
Boat Model
195 G
Boat Length
19
Wondering what normal compression would be on these engines? I have 120, 120 and about 112.
 
specify what engine model you have and year so we can help you out , thanks.
 
I have less power since dealer replaced the supercharger. I'm only getting about 7500 to 7600rpm.
 
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