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Old 08-17-2012, 05:21 AM
Polaris_Sweden's Avatar
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Join Date: Aug 2012
Location: Northern Sweden
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Polaris Sportsman 800 EFI X2, Only runs at idle

As the topic, I've got a SP 800 EFI x2 - 2008 That dies as soon as i hit the throttle, it idle just fine. It's something whit the ignition... I've tried a diffrent TPC and all the sensors on the trottle body.

Any ideas?

Greetings from Sweden

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Old 08-28-2012, 06:07 PM
curtwpk's Avatar
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Location: Woodland Park, Colorado
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Fuel Filter?
Fuel Pump?
Check Fuel Pressure at injector rail?
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Old 08-29-2012, 12:02 PM
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Have you downloaded the error codes. Might give a lead on where to start
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Old 08-29-2012, 05:24 PM
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Welcome to the board!
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Old 08-31-2012, 01:25 AM
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Location: Central Maine Highlands
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I would be looking at the fuel filter first,a clogged one will cause a vehicle to do exactly
what yours is doing.
It might not be the cause but that would be first thing i would check ,then the rest as suggested.
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