02-01-2014, 06:39 PM
Glad you made it ok with the new pup as the nasty storm predicted materialized.
The nitrogen just changes pressure less with temperature changes than air I believe. You can always add air ( abt 80% nitrogen anyways) if needed. If you really care about nitrogen and have to use air just take it in sometime after air was added. They'll deflate the tire and refill it with just nitrogen. Personally I don't bother as if you just added a few pound it's probable just 1-2 percent oxygen and 98% nitrogen still anyways.
My wife got me a new pup just 2 month after my previous dog died. I warn you that dog is the most spoiled rotten dog on earth as a result. She's a good dog though. Swam at 8 wks, chasing off coyotes by 9 months and yet to meet a mtn lion or black bear she won't convince to stay away.
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The nitrogen just changes pressure less with temperature changes than air I believe. You can always add air ( abt 80% nitrogen anyways) if needed. If you really care about nitrogen and have to use air just take it in sometime after air was added. They'll deflate the tire and refill it with just nitrogen. Personally I don't bother as if you just added a few pound it's probable just 1-2 percent oxygen and 98% nitrogen still anyways.
My wife got me a new pup just 2 month after my previous dog died. I warn you that dog is the most spoiled rotten dog on earth as a result. She's a good dog though. Swam at 8 wks, chasing off coyotes by 9 months and yet to meet a mtn lion or black bear she won't convince to stay away.
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