Just been reading some monster threads and still confused. I should be getting it next week and am crap at electickery so advice appreciated. I assume it comes with 3 wires. 1 to the ECU and the other 2 for power and earth.

Where do the earth and Power go? Seemed to be great debate on whether to use the battery or the ECU....

Suggestions??

MB

 

I took power from behind the stereo on the same circuit. Then I know I won't blow anything important! Ground from the ECU power supply ground from the wiring diagram in the Link manual. I originally thought I had earthed it to the sensor ground, but in fact all along it was on "power supply ground".