[aford89]

Has anyone changed injectors on our trucks yet? I'm getting terrible mileage even with foot out of it....(keeping under 2 1/2rpms).. so I'm slowly starting to pick it apart, I've changed plugs and got a cold air intake and since our fuel filters are in the tank with the pump I'm not changing that enless I do pump and all so I'm left with injectors enless you guys have any other suggestions

 

[TitanBlue]

I only recall one possible injector change, not for high performance. What MPG are you getting that makes you think injectors need changed? What test have been run? 12-14 in local driving is normal.

 

[aford89]

Im getting 11 interstate according to my bdgt going 67ish

 

[GregK]

Im getting 11 interstate according to my bdgt going 67ish

Have you done a "real" calculation? The BDGT average fuel economy can be changed up or down to match the real numbers. I doubt it's correct right out of the box. I had to change mine 10% up to get the real number.

 

[aford89]

"Real" calculation 11.9mpg