I have the powerprobe probes, but not the transmitter.
I'll have to look into that.
If it's anything like their other products I'm sure it's great
Jim,
Lil'Red is a '87 F250 HD, 4.10's, 1356 4x4, Zf-5, 3G, PMGR, Saginaw PS, desmogged with a Holley 80508 and Performer intake.
Too much other stuff to mention.