Okie, anyone used, heard about, or have an AEM plug and play EMS? I thought John? had one on his GVR4? So fill me in on any details or opinions. AEM is startin on one for the SRT-4 :bounce:

John has/had one in his Galant. JET still has one in his 1g.

If you are willing to put in the time to learn the system, they are great! If you want to throw it on and run, it is not for you. The car will start ok and everything, but it takes a lot of tweaking to get it perfect.

The amount of control you have is great, but bad at the same time. There are SO many things that it can be a little hard to track down the problem. Once you learn it, it is the shit though! I was really starting to get it down pat in August or so. The things that you can do with it are nearly endless. I know of at least 6 people in the cities that have them on various cars. 2 supra's, 1 3/S, and 3 DSM's.

JET's got it summed up. It is NOT Plug in and go play on the freeway! It is plug in and play with settings. So much control, so many potential problems! How good any part of your tune is, is dependant on how much time you spend working/learning that area. If you pay a tuner with proper experience, many people report better than stock drivability. With a lot of time working with the system, a "non pro" should be able to achieve the same or similar results.