Blaablaa asked ... How can I fix?    |    pete asked ... Flymo 330 turboglide?    |    keith asked ... Fuseboard( s) location of renault trafic t1100 1993?    |    Janet asked ... Neff B1641 door not closing at top?    |    Steve asked ... Gilera runner 180 vxr 2001 ignition replacement?    |    Click here to ask your question

8 hp johnson WOT slow?

Any ideas on a 1991 8hp johnson---runs smooth at idle--only does 8 mph on a 12 light alum boat....doesn't seem to rev to its highest rpm.
Remer and Sherry Collins, August 2011
Check the pitch of the prop, this is like gearing, if to steep you will not reach max revs, if to shallow will over rev.

pedrodeltorre, October 2011