Who is running 2 Viair 450s?

[XxLoFnKtAxX]

What pressure switches are you runniing?

I have 105/145 now, but am debating on running a 175psi switch, but I don't know if would be okay. I may actually run a switch, to make it change between 145 or 175 if I decide to run 175 and keep my original pressure switch....

[XxLoFnKtAxX]

I may do this..

[hynge]

i have 450's. i dont have a pressure switch, i never liked the idea of haven um

but u might wana upgrade ur relays i got the stinger 80amps and never had a probem with them

[XxLoFnKtAxX]

never had problems with my relays yet...

[Flamed 360]

im with that guy, nt a big fan of pressure swtchs, just another componet to fail if you ask me, i have a switch under dash to tunr um on- off.

[timmydatoolaman]

I have 2 450's, an am using a square D mechcnical pressure switch 150 on 175 off

[Striped99]

i like your idea....that way if a switch does fail u still have one working and you just have to flip a toggle....ive never had a problem with one but i carry a spare just in case....it would suck ass if you had just a toggle and forgot they were on...In my truck i can hardly tell that they are on. i would hate to be cruisin and burn up a set of comps...if anything i would have a emergency shutdown switch in case a pressure switch doesnt shut off