TCOLLINS

Hello All. New to the forum. I have a question. First time jet ski owner and When the boat is started it idles fine but when Throttle is pushed the engine backfires through butterflies in carbs. Can someone help me out with where to start to look to find out what might cause this. I got the boat for free and the guy thought the crank or piston arm might be bent throwing the timing off a bit? Thanks.

Outlaw

Might help if we knew what type and year it is......ya think

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2006 RXT with RIVA STAGE THREE KIT 295 HP

2009 RXT-IS 255 HP

2008 GTX 215 HP



Land Rocket - 2003 Z06 Corvette, Chevy

TCOLLINS

1999 Polaris slx1050