Post by
steve s14 »
https://forums.nicoclub.com/steve-s14-u23089.html
Sat Dec 31, 2005 1:57 pm
i am using the aem ems with a 3.5bar map and wideband. it is easy to tune if you know what you're doing because it has data logging, and it will even tune itself to some degree with the target a/f feature and closed loop fuel trim feature.but the thing is if you don't have any fuel management experience of any kind, stand alone, piggyback or anything else, stand alone and easy to tune are not going to be 2 words used together to describe the experience.because of the shear level of control a stand alone can give you, that in itself makes it difficult. there are tables, graphs, settings, and features that will simply make your head spin.as far as stand alones are concerned, the aem is pretty user friendly. mainly because it is a plug and play system and the fact that they give you a base map right off the bat so you don't have to spend a bunch of time setting it up just to get the engine running decent.