Ecumaster forum

The picture shows 4.2 sensor... Anyway in aem 30-4100 (lsu 4.2) and 30-4110 (lsu 4.9) the white wire is analog output and you have to connect it to an analog in 1-4 on EMU.

Hi, if you want 4.9 sensor you must use an external controller and use it's analog output to connect it to an analog input on EMU or just use 4.2 sensor and wire it directly to EMU. You will find all the details in the manual.