I'm in need of a way to preset (and maintain) the RPM's at a fixed point somewhere between 1000-2000 while the truck is sitting still ... without being in the cab with my foot on the gas. I specifically want this for use when winching and/or when running the engine-driven air compressor.

I've looked for a throttle control mod and found the ETM-64 Electronic Throttle Controller (by InPower Direct), but I was hoping for a lower tech mod of some kind. Heck some kind of cruise control for idling would be stellar.

Has anyone tinkered on the 99-06's who can point me in the right direction?