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The spal is fully adjustable, has three different preprogrammed settings and is super easy to wire up. There is a power wire, 2 ground wires, 2 fan wires, an ignition source(i just tapped into a minifuse). There is an a/c wire and a wire to hook up a light inside the cab but i havent hooked those up yet. If you get the optional temp sensor(only 20 bucks and will make life a lot easier) it screws right up top near the radiator hose(there is a screw that you need a hex wrench to get off and it screws right in that) and plugs directly into the harness. 100% worth every penny.
hey i was wondering if anyone had the wiring diagram for the dash guages because before I put in my efan im putting in an electric water tempurature guage and i need to know where to piggyback the sender wire.
Eric, I only hit halfway point on temp once after a long idle, don't worry I'm on it like a hawk.
Congrats Jason, loads of us are waking these puppies up with tuners and e-fans, it's great.