I'm a newbie looking at a good deal on a '92 Polaris SL 650 that runs good on the trailer. Has got new bearings and shaft(not the engine, the impeller). Is the injection system worth trying to adjust, or would it be okay to run premix, and if so, what ratio? My main concern is that I have had dirtbikes where the injected oil was piped straight to a main bearing and then it mixed in the crankcase with the gas. Also where do you hookup flush water to this thing? All I can find is water hoses going to the exhaust end. I saw the article about an extra fuel pump to feed the front carb. What mph or other improvement could that be worth vs. cost? I'm an older guy that has had outboard and inboard and in/out boats before, but have never owned a pwc before, and any and all tips and info will be appreciated!
Thanks in advance, BigD
Thanks in advance, BigD
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