Tach pegs at 7,000 rpm then will float back to something reasonable, then peg again intermittently?No real link to in gear or out out of gear etc.
1998-1999 year model, hardly used, in great shape
Any ideas?
Thanks
First post, looking at a clean 1986 Blue Fin 18' with a 90 HP Yamaha 2 stroke
Question is, the owner has 2 gas tanks up high on the transom, (left/right) is this right?
Was there a single tank on these? located behind the sliding doors in stern?
Thanks