Cold Weather Tuning - Club700XX - Honda TRX700XX Forum
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post #1 of 3 Old 01-20-2019, 06:27 AM Thread Starter
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Cold Weather Tuning

Hi gang. I recently installed an EHS fuel controller and EHS lid. I like to ride year round in Michigan and Iím wondering if I should add fuel for the colder temps. I have always rejetted my carbureted machines for cold weather, but this is my first fuel injected quad. I assume the principles are the same.

I would normally increase the main Jet by one size, and move my needle up one clip position, so I was thinking about increasing my midrange (yellow), and WOT (red) by a step or two.

Do any of you make fueling adjustments for cold weather riding?

FYI- my elevation is ~600ft and I have stock exhaust.


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post #2 of 3 Old 01-20-2019, 09:43 AM
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I have auto tune ,I cant say what it does if any thing when it gets cold out there . and winter for me is the time I fix or modify .

751 ,barker pipe,290 Web cam,+3 stroker,TB bored to 46.8 and moved back from head 1 inch,+3 big bore , +1 intake valves, Hard Welded Rockers,KW springs, ported, clutch mod , air box removed ,Cat oil mod, dynojet commander V w/auto tune , lowered rear end , TRX450R front shocks ,
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post #3 of 3 Old 12-09-2019, 08:42 PM
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The tune I am fine with, but do you run thinner oil in the winter. Machine is noisy when it is cold out
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