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Cold weather engine tune

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Cold weather engine tune
rcrunr1 Offline
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#1
01-25-2008, 01:15 PM
How does a colder air temperature affect an engine's tune?

It's all about the fuel/air ratio so when colder/denser air enters the carb, I think more fuel is needed to maintain that ratio. So the main(high end)needle would need to be adjusted fatter not leaner to compensate.

Is that reasoning correct or am i backwards?
Losi 8B - O.S. - Futaba - ACE
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Messages In This Thread
Cold weather engine tune - by rcrunr1 - 01-25-2008, 01:15 PM
Cold weather engine tune - by Michowski - 01-25-2008, 01:18 PM
Cold weather engine tune - by J-Dub - 01-25-2008, 04:09 PM
Cold weather engine tune - by Traxxas_Junkee - 01-25-2008, 04:21 PM
Cold weather engine tune - by motoxer4life - 01-25-2008, 04:22 PM
Cold weather engine tune - by J-Dub - 01-25-2008, 06:15 PM

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