Hi fellow inducties! I just recently had my Comptech SC installed. My tuner told me that to get the most potential from my setup I should go AEM/EMS with tuning. My question is does my Ap1 need EMS with uego? Also just what is uego and what does it add to the equation? It costs considerably more and I really wonder if I need it. Thanks for your help in advance.

 

It allows you to monitor your air/fuel ratios. It's pretty beneficial, but you can just buy a "wideband" AEM gauge or PCX unit which will do the same thing. The gauges are around 250.

 

I would get it (and did) because if your tuner is any good with EMS it will help him tune your car.

 

just remember that aem widebands are very low quality and can be wrong.. this came from a very reputable tuner that said he has seen them be as much as a point and a half off. i was told that the ngk model is very accurate and at a good price. i know im selling my aem wideband for one. he wouldnt even tune with my aem and used his fjo.

 

it is not needed... i use a PLX M300 with my EMS.