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Jason, Marine Mechanic
Category: Boat
Satisfied Customers: 16101
Experience:  Degree in Marine Technology. Gas and diesel marine mechanic.
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My 140 hp 4cylinder motor hesitates at 5500 rpm. Why?

Customer Question

my 140 hp johnson 4cylinder motor hesitates at 5500 rpm. Why?
Submitted: 2 years ago.
Category: Boat
Expert:  Jason replied 2 years ago.

Hello my name is ***** ***** am I speaking with?

Do you have a year or a model number handy on your engine, different engines have difference specs.

Also, is there a story or history on this engine, has it ever been any better or different for you in the past?