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Help, 850 won't start on the mountain.

kanedog

Undefeated mountain clutching champ of the world.
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Oct 14, 2008
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Be careful with av gas and 110, I’m pretty sure it’s leaded and lead is very bad for your sensors. 100 octane race fuel is supposed to be unleaded.
Incorrect info.

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BeartoothBaron

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Also agree that 100LL shouldn't hurt anything. Pretty sure the source of that thought is leaded gas and its effect on O2 sensors and catalytic converters. So, nothing to worry about on a two-stroke sled.
 
D

dude

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Dec 3, 2007
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The factory didn't plug it in all the way. All mine needed was snapped together. But my dealer did have one with a bent pin in one also but that one never started from the crate. One connection in there provides power to fuel pump.

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Anyone have a photo of this connection plug and location? That might be helpful. Thanks...
 

shortstuff

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Nov 30, 2007
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This one. Its labeled diagnostic port on one end and connect to run on the other.
d18d0cc2683885243f5ef4c1cd567b68.jpg


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RMK-King

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Dec 25, 2007
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Talked to the Polaris engineer/testing crew while we were out riding. They are well aware of the issue and said to hold the throttle open and it will fire up as already mentioned. There will most likely be a reflash to fix it.
 
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