Thread subject: Whaler Central - Boston Whaler Boat Information and Photos :: 1993 Yamaha 50 Pro
Posted by Paul Guglielmino on 08/13/10 - 6:11 PM
#1
The compression on this engine checks out and it runs fine under 2000 rpm and over 3000 rpm. But between those numbers it runs ragged and skips...any ideas of what is going on? Thanks. Paul.