HKS Turbo Timer

[redbullbomb]

Hwy All,
Does anyone have the ECU locations to hookup the RPM and Speed wires on a Type 1 HKS Turbo timer. The instructions that came with the unit did not address a 1991 MR2. I used the separetly purchases TT-3 harness and it works fine in manual mode to count down and shut off the engine but I want to use the other functions. Thanks

[Drifting Dane]

I do, it came with my AVCR instructions...

Speed wire: 22p connector, top row(as you would look at the ecu if the 3sgte sticker was facing up), 3rd wire from the left.

RPM wire: (there are two here, on for normal connection and one for plural, i used the normal rpm wire and my rpms on my AVCR show about 500 less than my tach, draw your own conclusions) NORMAL RPM wire: 26p connector, (same point of view as before) top row, 3rd wire from the right. PLURAL RPM wire: 26p (same connector), bottom row, 7th wire from the left.