well guys im usually in the psd section but my buddy just bought a 1990 idi and well the same week another good friend of mine wrecked his powerstroke and needed a frame so he bought a 88 cab and frame from a guy for 300 bucks with a banks power pack on a 6.9 but the motor was blown but the turbo seems fine he said we could have it if we pulled the cab and what not off the the frame so he could put his cab and axles and everything on it so we pulled it all sunday and that was when we realized that truck was a 6.9 and we were wondering if turbo will still work and what kind of power difference we should expect and any helpful hints on install and thanks in advance for any help

 

there is no difference between the 6.9 and 7.3 as far as the turbo is concerned.
put it on, and turn up the fuel 2 flats for a starting point.

 

This was helpful when i done my Generation II kit(wastegated). Good read.
https://www.ford-trucks.com/forums/1325445-the-installation-of-the-2nd-generation-banks-turbo-sidewinder-kit-w-instructions-and-detailed-pics.html

 

This one isn't waste gated so I'm assuming it's a first generation

 

What do u mean by turn up fuel two flats

 

He means turning the internal fuel screw up. Its easy like 10 mins and mirror and few tools to do

 

Its step 5 with pics in the link I posted above. For some reason it didnt post as a link so you will have to copy and paste.