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Thread: 1998 gp800 premix ratio
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07-15-2015, 09:47 PM #1
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1998 gp800 premix ratio
Hi Guys
just finished my gp800 rebuild. I choose to remove the oil injection and go with premix. What would be the ideal mixing ratio? And can I use the same yamalube but premix it?
Thanks
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07-15-2015, 10:38 PM #2
50:1 be fine but since its a new rebuild do 40:1 for the first two tanks. yamalube is fine.
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07-16-2015, 03:06 AM #3
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Make sure you breakin the engine the right way.
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07-16-2015, 06:45 AM #4
Breaking it in? There's nothing wrong with 32 or 38 to 1. It will smoke, but the bearings get some love. Test after test have shown that more oil, to a point , doesn't effect power. Granted that's with a good oil.
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07-17-2015, 05:24 PM #5
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break in the fresh build engine, run the jet ski at 1/4 Throttle then rest 1/2 Throttle then rest 3/4 Throttle then rest and then WOT........
actually more oil mean less gas, the engine will burn hotter (lean).
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