Cold start issues

Started by todde278, October 15, 2024, 01:14:44 PM

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todde278

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todde278
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I have a 2023 z force 950 ho. Last year driving up hunting it was 20 below. When I tried to start the machine it would start and immediately shut down. I had to do this 7 or I times before it would start and idle. I attributed this to the extreme cold.

This year, after sitting overnight in 37 degree weather it did the same thing. I have also noticed that anytime I start it I have to let it idle for 30 seconds before I can hit the gas pedal. If I hit it too soon it just spits and sputters.

Anyone else experience this?
Thanks
Todd

NMKawierider

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2015 ZForce 800 53 (Trail)
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NMKawierider
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Might clean the mass air/temp sensor and run some spray carb cleaner through the IACV. That has helps others.
2015 Z Force 800 53/Trail EPS
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Ulfthednar

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Ulfthednar
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#2
Could it be fuel gelling?

Ive always run ethanol free in my bikes but my truck and car I usually run 89 at 10% were ridiculously hard to start last year during our low temps.
I switched to ethanol free for the rest of winter and greatly reduced my starting issues on them.

Neither of my 800xcs had issues starting during our 20 below snaps.
I DO keep them out of the weather, but not in a heated environment.
I didn't have to keep them on trickle chargers either.
2022 CFMoto CForce 800XC. Lava Orange/Camo Swapped 9x14-27/Fr 11x14-27/RR, Interco Sniper 920, RJWC header. MSC 90 intake.  
2023 CFMoto CForce 800XC Camo/Orange Swapped, Heat Demon grip heater, Turn signal kit, All Balls winch remote kit. RNG Clutch kit w/ Scorpion 3 stage helix. Camso X4S tracks for winter fun. Ice biter chains for destroying asphalt.