CrossFires Dual tire equalization system? Pros, cons?

[ronmarabito2002]

Liz:

I have used them on my 92 since I've owned it. They were installed
by the previous owner. I replaced one unit when the guage quit
working and I have another now that is not working correctly, but this
is over a period of several years.

The unit assures you of equal pressure in the pairs of tires on the
drive axle and eliminates the chance that the inside dual is low on
air and thus creating a blow-out.

I believe that the factory will replace the units not working
correctly.

R.E. (Ron) Marabito, Dallas, TX 92WB40

--- In WanderlodgeForum@yahoogroups.com, "Jack and Liz Pearce"
wrote:
>
>
> Howdy.
> Our mechanic suggested that we use Dual Dynamics' CrossFire dual tire
> equalization system on our Wanderlodge dualies.
> Here is the marketspeak on this product:
> "How Crossfire Works
>
> Crossfire is a pressure equalizing and monitoring valve that is mounted
> between dual tires. It bolts easily to the lug, hub cap, or drive axle
> end. Properly mounted, air freely flows from one tire to the other,
> maintaining equal tire pressure and load distribution."
>
> Do you use this product on your RV? Any recommendations for it?
> Comments, pro or con are requested.
>
> Thanks,
> Liz Pearce
> 1993 WL, currently in Cheyenne, WY
>