I am not 100% if this is cavitation, over spinning the prop or what. I got some of it on video and you can hear is just spin the prop it still hits pretty hard but its missing something. When i ride a buddys ski it does not sound like this at all and it just hook and jumps out of the water, he has stock pump also.
Pump mods
-85mm nozzel 61x
-semi blue printed the pump just clean it up(did it before i cleaned it up
-stock tail cone
-wsm wear ring can't see any gap
-stock 08+ prop re-pitched/balanced/refinished by impros to 10/16 did it when it was stock also
I even completely siliconed the pump shoe seal but have a feeling it might be leaking, siliconed the mid shaft on also, has small amount of place seems normal. The last time i had to install my pump back in it was hard to go in the splines kinda had to beat it on.
Pump mods
-85mm nozzel 61x
-semi blue printed the pump just clean it up(did it before i cleaned it up
-stock tail cone
-wsm wear ring can't see any gap
-stock 08+ prop re-pitched/balanced/refinished by impros to 10/16 did it when it was stock also
I even completely siliconed the pump shoe seal but have a feeling it might be leaking, siliconed the mid shaft on also, has small amount of place seems normal. The last time i had to install my pump back in it was hard to go in the splines kinda had to beat it on.
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