Hi guys.. I’m currently running a link atom II g4+ in my 20v black top ae86 and I have no tacho/rev guage so I’m installing an Apexi rev speed meter, when the car is idling, the RSM is reading 7800 RPM, is there a I’ve tapped into trigger 1 which should be engine speed from my cam position sensor.
just wondering would you guys have seen this before?
thanks.
Seán.