Getting Some Work done

Just wondering if anyone has the same set up and what kind of gas mileage increase as well as hp increase they are seeing..work being done :

EGR Delete
DPF Delete
S&B Intake
Head Studs
4" Exhaust Turbo back
SCT Livewire Tuner
Additional Work:
Valve Job
New Rockers

Your in the wrong section, but your milage should get a good bump. Now we also need to know how big the truck is, what it weighs, type of driving, ect. But mine went from 11 mpg to 18 mpg(hand calculated) after a similar build. But a little advise would be to ditch the s&b and get a no limits intake. Heres a good read on it.
http://powerstrokearmy.com/forums/showthread.php?t=31514
Also since your heads are coming off get upgraded springs and push rods. You won't regret it.

Thanks for the info and heads up