wiring tacho to R33 series 1

[muffas 180]

Has anybody fitted a monster tacho to their R33? What wire did you use for the RPM signal. Thanx.

Michael...

[maximajim]

Have not wired one but the tach wire goes through pin 7 on the ecu plug.

[muffas 180]

Thanx but which pin is pin 7?

Michael...

[predator]

consult a ECU-pinout for the 33 ecu.. i think meggala has one on his site: www.meggala.com

it may also be in the S-AFC installation manual if i remember correctly as it has a similar tacho function, www.apexi-usa.com

[muffas 180]

Thanx for that. I found the pin diagram on the other skyline forum. Thanx again.

Michael.;..

[Craved]

when you wire that up, tell me if the readings match exactly! is it autometer tacho?