I tried googling for a while now on anyone that has wired a safc to a 4runner/tacoma. I checked gadget's website and he's used one before, but doesn't show any wiring guides. I then tried searching for the pinout diagram for the ecu and came up empty handed (I have a 2000 3.4 runner by the way). Anyone here ever wire one up before? gadget? speedy?

 

Good luck. I ran into the same problem you did. I had my dealer trace down what each wire did and match it to the wiring on the ecu. The damned thing ended up throwing a CEL so I took it off. I put in a unichip instead, it works much better

 

You should be able to find the pinout of the ECU with the FSM, take this one for a 2002 4Runner for example: http://www.ncttora.com/fsm/1996/SIL/...mci/015ecs.pdf

Are you supercharged? Why are you wanting an SAFC?

 

About to be supercharged. I have the blower sitting next to me and some bigger injectors on the way. I have a few more little odds and ends i need to get to have everything to run it safe and reliably.