Max Injector size for my setup

[dieselcamper]

Looking to go bigger on injectors for my truck. I have had the
RV275 injectors for the last 3 years. Just want a little more.
Staying with the stock HX35 turbo. My travel trailer weighs 7000#
, but sits up high and has a pretty large frontal area. Right now my
EGT's have never gone over 1175 . Even when towing over Donner Pass
at 6800'. I'm thinking of Mach 2 or SDX 100 injectors. I want as little
smoke as possible and controllable EGT's Thanks.

 

[Kick Start]

I'd upgrade turbo to a 40 or small s300, I'd get the mach2. Probably a cleaner injector

 

[j-rod]

I wouldn't recommend going over a 100hp injector with the stock turbo. You may want to cut back on the smarty when towing also depending on what EGTs you are seeing when loaded.