I once bought an after market cruise control for my Trooper and it kept dropping out and just didn't work, so ever since, I've been trying to make one that worked, and I got it working great, still needs tweeking for top speed and bottom speed, but it works good. If any one wants one, I'll show you how to build it. It holds the engine speed constant and doesn't care what gear your in, so it is actually an engine speed controller. It even works out of gear, which I have not seen in other controllers.
kinarfi