New Z Owners - Check your tire pressure

texmedic · 07-08-2009, 11:41 AM

I checked for nails when i switched to the nitrogen, but not since the new light coming on. thats a good call though!

Zcott · 07-08-2009, 12:05 PM

FYI the big sell of nitrogen is safety related.
Mainly because it reduces the chance of driving on tires with dangerously low pressure.
Nitrogen molecules are much larger than oxygen, and cannot "seep" out through the tire rubber like oxygen does. SO... the tires stay properly inflated for much longer/indefinitely...

It may also be less affected by tire heating, but seepage is the main reason it gets "pumped" so much.

texmedic · 07-08-2009, 12:32 PM

that was what I had read about the nitrogen. I wouldnt have thought about it except someone on a 350 forum I believe had written about similar issues and the switch had apparently cured it. I have noticed a little better mileage though. I gave the tires another once over for nails just in case { i thought checking the tires for nails and the like was sorta a given} and right now I'm working and dont have my guage with. I'll check the pressure tomorrow once I get home.

07-08-2009, 12:32 PM	#3 (permalink)
texmedic Base Member Join Date: Jun 2009 Location: Austin Texas Posts: 192 Drives: 09 370Z Rep Power: 18	that was what I had read about the nitrogen. I wouldnt have thought about it except someone on a 350 forum I believe had written about similar issues and the switch had apparently cured it. I have noticed a little better mileage though. I gave the tires another once over for nails just in case { i thought checking the tires for nails and the like was sorta a given} and right now I'm working and dont have my guage with. I'll check the pressure tomorrow once I get home. Last edited by texmedic; 07-08-2009 at 12:35 PM.

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07-08-2009, 11:41 AM	#1 (permalink)
texmedic Base Member Join Date: Jun 2009 Location: Austin Texas Posts: 192 Drives: 09 370Z Rep Power: 18	I checked for nails when i switched to the nitrogen, but not since the new light coming on. thats a good call though!

07-08-2009, 12:05 PM	#2 (permalink)
Zcott Base Member Join Date: Jun 2009 Location: D/FW, Texas Posts: 89 Drives: 09 370Z Sport PG M6 Rep Power: 18	FYI the big sell of nitrogen is safety related. Mainly because it reduces the chance of driving on tires with dangerously low pressure. Nitrogen molecules are much larger than oxygen, and cannot "seep" out through the tire rubber like oxygen does. SO... the tires stay properly inflated for much longer/indefinitely... It may also be less affected by tire heating, but seepage is the main reason it gets "pumped" so much.