Thread subject: Whaler Central - Boston Whaler Boat Information and Photos :: 1987 15 Sport w/F60 Yamaha mounting height

Posted by Phil T on 04/13/17 - 1:16 PM
#9

You need to raise the motor to 2 holes, then test for WOT rpm's. All the way down is just wrong.

It is not about going WOT, it is about tuning the setup for optimum performance at slow, medium and high speed.

If mounted 2 holes up with that load, you would want to reach 5500-5600 rpm's at WOT. 6K if all by yourself.