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'94 425 magnum won't start, please help.

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  #11  
Old 12-03-2007 | 09:10 PM
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Default '94 425 magnum won't start, please help.

you need a manual to do it if you never done it......or take it in
 
  #12  
Old 12-03-2007 | 09:14 PM
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Default '94 425 magnum won't start, please help.

i think you can download the manual for that machine on the polaris web site you need to register on there to do it.....i think.
 
  #13  
Old 12-04-2007 | 12:13 AM
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Default '94 425 magnum won't start, please help.

I have a polaris manual, I'll read through it. It'll have to wait till Wednesday back on 24 hour shift tomorrow. Thanks Again.
 
  #14  
Old 01-19-2008 | 06:56 PM
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Default '94 425 magnum won't start, please help.

Well I finally found some time to work on this Polaris, here's an update.

Found that there was a bad fuel line, replaced all fuel lines, and fuel filter. I am once again running but,...... There's always a But! It runs great at idle! When you try to give more than half throttle, it starts back firing, and chugging and can't get past the half way point. Will run at a smooth idle all day long!

So any suggestions? I've run carb cleaner in the fuel and sprayed some in the carb, still same results. It's always the same 1/2 throttle and it puke's.

Thanks for any input.
 
  #15  
Old 01-19-2008 | 07:16 PM
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Default '94 425 magnum won't start, please help.

Take the carb off and clean the jets
 
  #16  
Old 01-20-2008 | 12:53 PM
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Default '94 425 magnum won't start, please help.

I was pondering the same thing, I'll try that today! Thanks
 
  #17  
Old 01-21-2008 | 04:50 PM
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Default '94 425 magnum won't start, please help.

Well, that took care of the running under load problem. But, now the low idle is running a bit rough, sounds like diesel engine. I've adjusted the idle screw can't find a happy medium either chugs or runs fast. I've not messed with the air mixture valve. Could that be a possibility?
 
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