[David Schwertner]

Imiproducts company just emailed me back and said that EQUAL wouldn't have any effect on a monitor reading the pressure or temperature. They have done extensive studies on it and it reads the same psi with a hand held air gauge as the monitor was indicating. On extreme applications, you might have to buy one of their valve stem cores that have a filtering system inside the stem. An additional explanation about this filter is on their website as well as their research into the TPMS systems. Will be glad to forward their email to anyone who wants to read it, let me know.

I'm hoping it all works out for me when I buy a TPMS - will see what happens

David