HI, i just got a 06 EVO 9 MR. Love the car!! but i just bought the greddy turbo timer, and i cant find the speed signal wire on the ECU. All the diagrams ive found are only for evo 8's and the wiring is different. Can somebody help me

 

ok, there are three plug on EVO 9 ECU. from left to right is A--B--C. The A plug is the biggest one and the speed signal is in the C plug. Pin 80, which is black wire with yellow strip. try that one, this is according to the ECU diagram I got from some where, I did not try it my self. I only use the A/F signal and TPS signal, also the power and ground. and it works fine.

 

I found the pinout for the ECU. Here it is.