I bought 'em.
I also just bought a turbo from Darrin Tosh, and plan on puttin it on the Mule. I got the mule out the other day and loaded about 20 bales of round hay on him, kind of a final, pre turbo evaluation. I don't know how much that weighs, but it's heavy. The truck pulled out of the field like nothing was back there, and pulled into 3rd gear with no problems. Highway speeds were another story. You could get it up to speed(45-50MPH), but it would fight you the whole way. Once you got it to 50, there was absolutely no throttle response, other than pouring out more smoke.
I know that I've got at least one bad injector, I want to get it running tip-top before the turbo goes on. I'm thinking that with the recently installed new IP and these injectors, it'll be like a brand new truck.