Re: ProCharger Kit Injectors
Make sure that used procharger you're considering is in tip top shape mechanically speaking. You want it to be functioning correctly...even though they are self lubricating systems that are pretty efficient they can still be worn out. I believe another member on the forum purchased a used one that was shot and he ended up replacing engines.
To your original question I do believe you'd want to upgrade fuel injectors for the pro charger...don't know too much about the 4.0 v6's as far as stock size, but if you want to run more boost, it's a good thing to have, as well as the fuel pump.
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