LC was selling a supercharger (Camden) for the 22RE for a while. My understanding is that it had issues due to the blow through nature.. The Camden was designed to draw through and the fuel cooled the rotors. I don't know if they're still selling it, but I think it ran around $2700.

Torque gain was impressive, like 60%.
Peak HP gain wasn't impressive, like 35hp.
(That's for the "normal" output version, <5psi)
The Camden isn't a very efficient blower, but it does produce boost almost off idle.

I understand that Jackson Racing may be developing one also.. I haven't confirmed that yet. I'd check with them.


Rick at Fullboogie.net has a turbo 1993 pickup on 100% stock internals. He dyno'd over 170hp on pump gas. I think you can do a turbo for a lot less, even considering the requirement for EFI control (Megasquirt, SDS, FAST, etc). Ping me if you're interested, I think I can point you in the right direction.

I've owned the Camden SC, btw, both normal and high output versions.