Ready to install my wrecking yard e-fan into '93 2.5 yj and have a question for you motor heads out there. I didn't think of it when I pulled the two speed fan from the ford cougar (fits perfect) but can't I use a fan controlller from another doner car, anyone out there done that before? I'd like a controller that'd trigger the fan by water temperature & utilize the two speed feature of the fan understanding I'd want to wire in a positive off switch for water crossings. If any one has information or experiences with using a bone yard controller sure would appreciate your input. I found a couple of after market controllers (thanks steelhead) and a wiring diagram in the forum but sure like to save some hard earned dollars. Thanks, MGD