A Grunter?????

I don't feel bad for your high EGTs anymore

If you are going the custom route, I suggest you take a look at
@Dervis Garip build thread. The intake manifold he put together makes sooooo much sense. I do believe that every Turbo Diesel requires an intercooler unless you use the Im a pussy setting.
I still do not have the balls to open up the boost compensator to check out the aneroid pin. I tend to be that way until I have seen it being taken apart and put back together. I was planning to go air to water but then I got a hold of a 79 hood so that scoop will eventually get grafted to my hood sometime in the near future. At that point it would make sense to go the custom air to air route. I have been told that that should suffice.
Over 20psi!! Your rig must be super angry with the get up and go. I have to admit that I am slightly more than envious of the grunter. Did your fuel rod ever get messed with? Customized in any way? Did you put in the grunter? If you did, how different is it to the stock CT26? I have started s*** talking this guy in a 4bt ford pickup so eventually I do need to backup my s*** talking