Krashindustries.com is selling 997cc RTR Skis for $12,000.00

Joined
Jan 12, 2013
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the jetski grave yard
i just came across a 50 cal RTP vid by krash on facebook. somebody from japan bought one and was throwing down flatwater and surf. looked like it had plenty of power for surf and just enough power to do a little something something on flat. i'd get one if the bugs were worked out and it was reliable for any length of time. have you guys seen that vid?
 
Joined
Feb 19, 2013
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4,175
Location
Chico California
i just came across a 50 cal RTP vid by krash on facebook. somebody from japan bought one and was throwing down flatwater and surf. looked like it had plenty of power for surf and just enough power to do a little something something on flat. i'd get one if the bugs were worked out and it was reliable for any length of time. have you guys seen that vid?
This guy:
https://www.instagram.com/takaakimurao/?hl=en

He also flat water flips a js550.
http://instagr.am/p/BjcABfKHsRJ/
 
Joined
Mar 30, 2018
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0
Location
nh
can people share what screw settings they are ending up with on the carbs trying to get my reaper dialed in thanks!! other than her running super rich right now loving the ski!!
 
Joined
Jun 15, 2014
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172
Location
Windsor, Ontario
can people share what screw settings they are ending up with on the carbs trying to get my reaper dialed in thanks!! other than her running super rich right now loving the ski!!
I'm at 5/8 on the low and 1/2 on highs. Still a tad rich but any leaner and it stalls when I WOT from idle.

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Joined
Mar 30, 2018
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0
Location
nh
well its reverse jetting so more fuel going in motor at idle so if you open your throttle plates or increase idle it will help offset low end rich condition reverse jetted skis usually need to run a higher idle
 
Joined
May 26, 2018
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4
Location
Washington
I'm at 5/8 on the low and 1/2 on highs. Still a tad rich but any leaner and it stalls when I WOT from idle.

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Only 1/2 and 5/8 wow they sent me the recommendations and it was higher I'm gonna give what you got a try though because they are rich for sure.
 
Joined
Sep 30, 2015
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110
Location
Minnesota
Have you messed with the upper pipe screw very much? It actually does quite a bit with tuning. I can go to two different lakes that are different temps and usually just tune it in with the pipe.
 
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