Haven't done much of anything to the '92. Been concentrating on this '86 with the OM617, getting really close to driving it. Makes me want to put an OM602 in the '92. I am just ready to start travelling with the Comanche, I want to set up a solar system on it, and a heater in the bed when the top is on. I also need a GPS system but as I have been a caveman and used maps so far I am unfamiliar with all these new systems. So far I have put 25k miles on it since I started driving it, 95k on the engine now and not a single problem.