View Full Version : Car running too rich with aem ems??

03-08-2012, 08:34 PM
Hi guys, i recently purchased an aem ems and got the car to start with the base calibration it provides but now the afr is way to rich, wideband says around 10.4, my question is how do i turn down the fuel on my 750cc injectors so i can drive the car to get it tuned??