Thread: What causes me to have such good mileage in hot weather?
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Old 10-20-2008, 01:30 PM   #11 (permalink)
vtec-e
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De Yaris - '04 toyota yaris T2
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Quote:
Originally Posted by wagonman76 View Post
Also the air pressure in your tires changes with temperature, so higher temps = higher PSI and less rolling resistance.
Ah yes, but i check my tires twice a week and keep them at 55psi!

ollie

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