Twostroker
New member
New to the site and need some help
1st - I just bought a boat running a 1986 Vangard Phantom with a Yamaha 150 V6 running Stock 19 Pitch prop turning 5400 rpm at wide open and hitting only 50 mph Should this not run faster?
What year would it be numbers on tag are as follows
150ETLK
6G4 / L / 402057
Want more speed what prop should I be running? Also will be pulling the kids tubing and sking
I was also running it for first time today and when i am at 3/4 trottle and hit it widw open there is no change in rpm or speed and the carb butterflies are wide open maybe a prop issue? Also i can seem to trim the motor all the way up to rooster but at idle I can ?
Any help would be great
Thanks
1st - I just bought a boat running a 1986 Vangard Phantom with a Yamaha 150 V6 running Stock 19 Pitch prop turning 5400 rpm at wide open and hitting only 50 mph Should this not run faster?
What year would it be numbers on tag are as follows
150ETLK
6G4 / L / 402057
Want more speed what prop should I be running? Also will be pulling the kids tubing and sking
I was also running it for first time today and when i am at 3/4 trottle and hit it widw open there is no change in rpm or speed and the carb butterflies are wide open maybe a prop issue? Also i can seem to trim the motor all the way up to rooster but at idle I can ?
Any help would be great
Thanks