WGP Trilogy Pro
Eclipse Shaft 2 piece (.689)
47/3000 Bulldog Air System
Evolution II (Y-Board)
Red looks good
...if you like red
Its a gauge, it worked, and when my tank was empty it said 0 when it was full it said 3000. no other way to really tell if its accurate because who really knows what its at.
But me and my friend have the same tank and both our stock gauges leaked, his the day he got it, mine about a month later, so we got these and they worked perfect and i like the color so it all works out.
If you need a gauge get it but other than that its not like a gauge can really increase performance