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Mick250

Yamaha gp760 vs gp1200r

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Should there be much difference in a 2001 gp1200r and a 2009 gp760 my mates 760 pulls out the water a bit better than my 1200 it's getting all the revs the rev limiter comes in then once it's on the plane it's fine , both skis are factory 

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It's a 1999 lol , he is a lighter rider but we swapped over and there still neck to neck on acceleration , measured my prop and it's 0.8mm on bottom and right side and 0.4mm On the left and top side                          

There is no damage to prop and I've sealed the pump intake 

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Somethings not right you should be flying, sounds like your getting cavitation if it feels like your hitting rev limit from the off. How long u had the ski, has it always behaved like this?

Someone says above 0.75mm and you'll get cavitation. id send the pump off to jet shed, best way

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