Upgrade advice for an 05

[MBFARMS]

My firend has a truck that is an 05 manual. It has a FASS 150 system, SB DD clutch, smarty, and MP8 box. He is wanting to add more power to his truck. He is putting head studs and a set of twins on very soon. After that he is looking at the flux 4 injectors. He is planning on getting a modified cp3. Will just a modified mp3 be enough to push these injectors? Also, he is wanting to put an exhaust brake on his truck. Will an inline 5" Pac brake work with his twins? Thanks for your input.

 

[WUnderwood]

if your buddy is going to run truly Flux 4s, I think your going to need a BIG single cp3, or possibly a dual set up

your buddy is going to have a serious truck on his hands if he gets all that stuff done

hope this helps