WaveRunner Eagle

im getting ready for a 650 conversion ski, im going to be putting a mildly ported 650 1mm over, 44 sbn with a jetpro exhaust in a js with a 550 pump, ive seen a lot about 17p and a little higher, for a 225 pound guy that would like lots of bottom and fair high ened what would be a good prop choice? i was looking on ebay and saw an 18/23 would that be too high for good bottom end?

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FOR SALE
jetlyne 440 prop, 16*
550 westcoast exhaust and mani
pp 550 jetsport head

Skis:
stock 86 x2 - rips
87 750 x2 under-construction
81 650/550 under-deconstruction
95 550sx under repair
90 pp550 - rips
79/85 550 - yet to have maiden voyage

BLRider

You will have tons of low end with a 17. I am running a 15/20 and have more than enough torque out of the hole. I think an 18/23 would be too much for the veins in the 550 pump. The pump is the cork in the conversion system anyway.

StandUpGuy23

BLRider and hfrull both have run the 15/20 and seem to like it. I will be running the same as well this coming summer.

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JS550/650 conversion- ported (exhaust ports widdened 2mm, raised 1mm, transfers stair stepped, cases ported), Blackjack 46mm, Prok FA, Boysen reeds, stuffers, Westcoast head 30cc domes (175psi), Jetinetics charging flywheel, Dale's Bad Attitude Ignition, PJS exhaust manifold, Factory Performance Pipe, Coffmans Waterbox, footholds, Team Waterfly Tubbies.

650 pump conversion- SXR prop cut to fit 650 pump repitched to a 9/17, TBM pump stuffer, OP nozzles, and OP skegged ride plate.