hi all just need to know if i have this correct before i install my aem wideband. mk1 golf running megasquirt. would this wiring be ok ign live from gauge to pin 28 (or could im use any ign live) earth from gauge to pin 7-11 ( ive read that its best to earth same as ecu?) 0xgen sensor (serial output). pin 23 im presuming i just slice into the ms loom thanks
Hi Peter, Yep, power and ground is as you say above. For the sensor, it's the White wire (0-5v) that needs to go to MS for signal. Don't forget to setup the wideband setting in MS configurator. Gurds