No start when cold

[bbquadrider]

Anyone having an issue when cold...starts fine in the garage

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[cannondale27]

Need more info. Is it not turning over when cold?

 

[bbquadrider]

Cranks good....no fire ....let the fuel pump run first and still no fire

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[cannondale27]

Old gas?

 

[bbquadrider]

Possible....

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[RTX]

Mine did that 1 time.
After sitting all night in a trailer, i towed it 15 miles to the riding spot.
While attempting to unload it from the trailer it would not start.
Turned over fine but it just would not fire and run.
Tried it like 5 times. Same thing over and over.
On the 6th try it fired right up. Stumbled i little for about 5-10 seconds then everything was fine.
Never did it again.
I chalked it up to a frozen relay but dont know that for sure

 

[bbquadrider]

Ok...well looks like I'm going to charge battery and try again

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[stingray719]

Anyone having an issue when cold...starts fine in the garage

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Next time attempt to warm the relays on the fuse box, hair dryer works well or gas torch in a pinch (be careful). See if it is relays

 

[bbquadrider]

Ok I'll try that once I get some juice in the battery

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[cannondale27]

If gas is questionable siphon it out. Usually if you can hear the fuel pump like you said you could it is not the relay. Be prepared to change the plugs also. Thats what happens with old gas. It will foul the plugs.

 

[stingray719]

Ok I'll try that once I get some juice in the battery

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Uhh...weak battery will make for no starts when cold even if it seems to turn it over. Have it tested before you waste a lot of time

 

[bbquadrider]

Couple of things to try ....have to charge it first ....if it starts then good ...then if not fresh gas...I can hear the pump so not relay I don't think

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[cannondale27]

Dont forget you may have flooded it by now. New plugs.

 

[stingray719]

Couple of things to try ....have to charge it first ....if it starts then good ...then if not fresh gas...I can hear the pump so not relay I don't think

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I would attach a battery box to your battery to make sure you have enough voltage while cranking when cold.

 

[bbquadrider]

I'll check it with my avr

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