Max rpm 3000

[bbluemarlin08]

4 cylinder mercruiser, max rpm 3000, pushing bayliner 20 cuddy cabin at 22mph, carb rebuilt 2 years ago, boat been in storage 2 years.

 

[guyjg]

What RPM did it reach 2 yrs. ago? Old gas, wrong prop, water in the floatation foam, wet stringers and transom, too many passgrs., dirty hull...etc., etc.

 

[chiefalen]

Tune up done when ?

Timed when ?

Compression test?

Gas how old.

Filters clean ?

Dirty bottom?

Too many fat people onboard.

Too much beer.