150 precision mix

[Andy Hope]

Hi again
now i've found this site i'm sure i've got a couple questions.
I've got a 150 precision mix on a 20ft welcraft. always ran great but could only get the revs up to 5000. the prop i have it states its a 17M is this the best one or could someone point me to the best one for this engine would like to get the revs up to 5500.
Thanks

[Hamfisted]

That prop sounds pretty good. If the motor is setup correctly and in good tune and you're only getting 5000 rpm, try raising the motor one hole on the transom, that should get you a few hundred more rpm. If you end up with the prop venting in excess you may end up trying another prop. But that motor should turn that 17M prop fine.


Mike