2003 NBS V6 V8 Swap

[ducky]

So do you think a DBW conversion is going to be my best option?

What does the DBW harness consist of?

Does it run through the under hood fuse box? (I know the ECM harness has the wiring for the Electronic TB, I am wondering about the harness from the tac to the pedal)

Can a 2001 0411 PCM be flashed to work with DBW?

Well since you have the newer motor yes. Im not sure what the harness consists of, but I dont think its that much of a pain to swap. Does your old setup have the return style fuel rail because u need to make sure you have that on the new motor

[jtaliaferro]

Well since you have the newer motor yes. Im not sure what the harness consists of, but I dont think its that much of a pain to swap. Does your old setup have the return style fuel rail because u need to make sure you have that on the new motor

Yes the fuel system is complete

[ducky]

Yes the fuel system is complete

Nice you gonan run steel braided lines or stick with stock?

[ducky]

here you go..

03 DBW 5.3/4l60e Harness, PCM, Fuse Box - PerformanceTrucks.net Forums