Ecumaster forum

Hi guys hoping someone can help wired up the det 3 as per instructed but it's running backwards load goes down rather then up and to add fuel I've got to minus the setting any one have the full settings for my set up atm it's stock also the afr reads a million miles out with my Aem wideband I've tried all sorts and seem to be a bit stumped any help would be appriciated

You positive you have it wired in properly?

The fuel is inverted as the maf on the 3sgte is 5-0v, so this is correct i guess. not sure if there is a setting to invert this but I never found it.

What does your afr read, is it zerod out at the moment or are there changed made?