i only see one thing that got over looked in this set up . that is something to help with fuel supply such as a fass or walbro pump or even a pusher pump set up . cause the stock lift pump would be hard pressed to support the goal heck it doesnt even like to support a stock truck.

 

5th injectors? (what brand and size and who makes mach's)mach 4 to 6's(150-220hp)
http://www.performancedieselwarehouse.com/793380.html

6th Twin Turbos (From who and what type) BDpower sells a niceTT kit for 450hpto 650hp for a reasonable price.[/QUOTE]

You better do the twins and injectors either at the same time or real soon after i had mach 4s and a stock hx it was ok until i got on it i could it 1300* way to easy, and racing someone with it mine as just throw that idea out the window

 

Yeah I am waiting on my stock pumps to go out. What type of fuel setup should I go with I know I will need a new injector pump (what type) where and what kind of lift pump and what exactly does a FASS system do?

 

FASS is a Fuel Air Seperation System. Supposed to knock the air out of the fuel, to prevent the damaging effects of aeration. You can get it in just as a pump, or as a filtration system, either to bypass or supplement the stock filter. Which ever way you go, get one that mounts near the tank. These pumps aren't meant to pull fluid, where cavitation will occur and generate more contamination in your fuel.