S-67 Fueling ?

[2 Micron]

MY 2012, which SW number does the stock fuel system (lift pump,fuel line size,stock cp3 ,and other restrictions) begin to fall short on supply to the fuel rail?

 

[2 Micron]

If Brian can comment on some real data from Mads or anybody that has found this point with supporting guages.

 

[BrianAtSmarty]

On these trucks you should be good on SW 9.

You should have enough supply up to 500 rwhp.

Thank you!