The Pro Charger gets confused with a turbo, all the time. It looks like the intake side of a (large) turbocharger attached to a pulley and gear-reduction driven by the crankshaft. Gear-reduction is not the correct term, but I couldn’t recall what the gear-increasement term is.
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Most of the “Street Outlaws” in the Oklahoma City area (if you watch TV) are using ProChargers
ProCharger Self-contained Superchargers and Intercooled Supercharging Systems as well as either computer (ECM) upgrades if factory FI or digital fuel injection/ignition system if using an older car, so the computer can keep up with engine management.
The ProCharger system does needs a rather large intercooler to work properly (which means no A/C).
My Mopar club had a dyno night last Friday night (June 7), and there was a ‘82ish cream colored Ford Granada that was half rusted/half beat up (a great sleeper) that had a LS-based ProCharged system in it, that dyno’ed at over 1,200 HP. It had modern wheels on it but otherwise you wouldn’t know (but it did shake the building when it was running).
One of our club members was considering adding that to his late model Charger Hemi.
BudW