howmuch4onerib

OK just got the EBC today and was looking on here for the wiring part of the install. The "HKS EVC with pics" thread only says to connect the wiring harness to the stepping motor but does not tell me which ECU wires to tap.

The book says that I will need to tap the following:
Throttle Input Signal
Speed/RPM Input Signal

Looking at this picture of the ECU found here:
http://www.roadraceengineering.com/e...-ecuwiring.htm

Can somone tell me which pin numbers do I tap into?
I was going to tap pins 84 and 86... but the HKS turbo timer "how to" says it taps 86 and 89?

Also,
For the ignition wire, can I just tap into the same wire used for my turbo timer?

Wire colors would really be helpful here. Thanks

EvolNinja

iTrader: (22)

I would follow your first instinct. pin 84 is the throttle and 86 is the speed of which the instruction manual suggest you do. I wouldn't tap it the same as your turbo timer. Did you buy the harness kit for your turbo timer? Since you said you tap the wire for the TT, I guess you didn't... Yeah, I got the harness and TT and it work out real nice. Didn't have to tap any wire except the ebrake signal.