[Richard L]

There are a few uncertainties for me:

1. After you changed the fuel injectors, it also alter the resistor pack circuit unless the previous injectors are also low impedance.

2. After the Hydra, it could also change how the hydra see the new injector + resistor pack.

To clarify all this for me, you need to do the FDC reading so I know what the HFS3 is seeing.