Couldn't tell you the rpms, the guage never seems very acurate. But I do know it doesn't seem to rev out as much as the 150 merc I had on my last boat. That was a old black max 2.0L tho. I do think I...
Type: Posts; User: sprint287fs
Couldn't tell you the rpms, the guage never seems very acurate. But I do know it doesn't seem to rev out as much as the 150 merc I had on my last boat. That was a old black max 2.0L tho. I do think I...
1997 287fs
1998 mariner 150 Magnum EFI
25 pitch prop
54 MPH with two people and full tank of gas
60 MPH with 1/4 tank of gas and right water conditions. both GPS
not crazy fast but not bad...
