Tripac any info would be helpful

[dhirocz]

You can upgrade the alternator on them with one from a Camaro. It's a 140 amp vs the 65ish that came from TK. Lots of info on it if you Google it.

I also upgraded my fuel pump when I did my glowplugs.

The thermobyproducts site is legit.

There is also a company out near Tampa that sells a/c parts for them, and can sell upgraded parts to increase cooling capacity, stainless housings, etc...I'll see if I can go find their info.

If I remember correctly, it costs about $1k to overhaul the little yanmar diesel engine in one, but I've never done it.

I generally use my Apu as a backup a/c or alternator, or if I'm stuck at a plant in the truck and I can't run the main engine, sometimes they'll allow me to run the Apu. Also been using it to try to keep hours off my 871...she's getting up there!