how hard is the fuel injection

[jester77]

I've done the duraspark and the motorcraft 2150. Truck runs great- just never has enough power- the big tires sure take their toll on the giddee-up.

Thinking the fuel injection direction. How hard is it after doing the duraspark?? I assume it means a new dizzy, to hook into some computen machine. DO I use the oxy sensors and the cat-converter again? Air pump?? EGR valve that I've eliminated now needing to go back on??? How easy to tune??

Will it give me a few more ponies??

 

[cammeddrz]

http://www.therangerstation.com/forums/showthread.php?t=56495&highlight=2.8+tbi

 

[dangerranger83]

That up there is my build thread. Here are few other links.

http://therangerstation.com/forums/showthread.php?t=100782

http://therangerstation.com/tech_library/2_8_FuelInjection.html

As far as bigger tires dogging you down, you may consider regearing your axles for that too.

 

[strvger]

x2 on the re-gear. my '83 came with 3.45's and going to 4.56's made all the difference.