Pretty sure he means for the twins, that’s a small turbo on the Cummins. S480’s work great but for your power goal they are too much. A s480 would be lazy at that power level.

 

That will definitely help with spool time.

You will find that your drive pressure is really low with the combo you want to build. That's GREAT for making horsepower, but not great for spool times. It allows for as ton more flexibility in the cam choice which can also aid in max HP potential.

They are probably 750HP turbos, so you have a 1500hp combo on your hands thats only going to be pushed to maybe 700 at the crank? Yes I think that turbo could make due as a single... but its on the small side. a 72-75 would be happier on a 6.0

 

I'm putting a s468/87 1.0ar and 100% over injectors on the Cummins. The 465 did great with stock fueling but wanting a bit more from it.

So would it work for the Escalade? Just figured if I have it I could use it lol. If not I could probably sell it to help cover the cost of of a new turbo that is better suited.

 

Still stuck at Minot?

 

Yep lol. Today was actually my last day in the air force but I'm sticking around here for my kids.

 

Big congrats and kudos to you for being a good dad!

 

I had an s465 on my car before going to a billet s475. Same turbine side 1.10 t4 83mm and it made 490 on 12psi with 212/212/112 cam

 

Andy, did you ever end up going with the Speed Engineering twin kit?