Of course you can, but the setup to allow this for a prolonged period may leave you with a compromise at other revs. That's the drawback of two strokes I think.
Maybe it's time to develope a variable airbox intake to allow for temperature changes, and linked to a detonation / gas temperature guage. That way you could jet for a hot day, and when it got chilly and damp, you wouldn't have to worry about siezing.
Off you go Matt!
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