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      08-16-2017, 05:28 PM   #7
Exclusivs
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Drives: E92 M3
Join Date: Dec 2007
Location: USA

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Quote:
Originally Posted by roastbeef View Post
when i replied earlier, i thought i was in the track forum. i realize you may not always be at the track... are you looking at the viair mostly because you want to take it with you or something? or because tire rack now carries it and it is now crossing your mind?

a portable solution often not talked about on here are co2 tanks. not because co2 is a better gas to fill your tires with, but because it would last a very long time in a car application. no electricity to worry about, and i suspect it would cost you about $25 every two years to fill if you're just topping off from time to time.
these tanks also have regulators that would make it easy to add small increments of air. i also use an ARB air chuck with a pressure gauge on the nozzle. makes things really easy if you don't mind the higher cost.
https://www.amazon.com/Power-Tank-RV...keywords=10+lb

this is the exact air gauge i use.
https://www.amazon.com/ARB-ARB605-In...=arb+air+chuck
Just a connivence factor - ability to top off air in my garage w/o driving to gas station. The tank you posted is WAY too extreme for my usage of most likely 2/3 times a month. Main concern - the power it draws from the cig light power outlet / being too high for car. (Need to verify in manual tonight - but 12V seems like alot of power being drawn...

Quote:
Originally Posted by aus View Post
These things work great and the pressure gauge is surprisingly accurate.
.
Which one do you use?

Quote:
Originally Posted by SVH View Post
Have it, works great!
Again - question above, which one do you use?

Gotta just quickly check manual and voltage capacity of the cig lighter. Blowing a fuse - by using this wouldn't be worth it me.
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