Quote:
Originally Posted by HuskyMan
If I check my tires twice a week, will I qualify for Al Gore's Carbon Offset program? BTW, just had nitrogen put in the tires....the tire place says that race cars use nitrogen and that I will get better fuel mileage. anyone here know if nitrogen can actually increase fuel mileage?
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From my understanding of it, the air doesn't expand and contract as much from temperature extremes. Don't think it would make any difference as long they are inflated properly.