injection pump 2002 7.3
#2
There is no "pump" on a 7.3 powerstroke. Your injectors are fired by high pressure oil supplied by your high pressure oil pump. It is controled by the IPR by the PCM. You can do a 10k mod (adding a 10k resistor to the ICP sensor lines). With your edge tuner, I would not do this as edge jacks the ICP pressures already.
Start looking for a chip that plugs on to the PCM, 6 settings on the fly, much better tuning and better tranny controls. Edge does nothing for your tranny.
Swamps is who I use for all my tuning, but there are several good companys out there.
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