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View Full Version : Prop Help with 18' 350 mpi/Alpha



donzi182003
08-26-2009, 03:25 PM
Guys,
I have an 03' 18 with a 350 mag mpi which posts 300 hp mated to a 1.47 alpha drive. I spin max 4300 rpms on a good day. I have been towing skiers at a local lake and it made me realize just how much my 25 pitch Mirage is really holding this boats power immensely unless you are one person all by yourself on the boat. When I carry 2 light passengers(without pulling a skier) I top out at 4100 rpms and lose alot of speed.

Does anyone have this engine/Drive combo with a 23 pitch? Please let me know as I need this thing to perform better when carrying some weight.

By the way.. I used the search function but there was nobody with my specific ratio/prop combo so I figured I would ask...

Thanks!

BUIZILLA
08-26-2009, 04:18 PM
22 Turbo or 23 Mirage :pimp: