Ok so I went the route of buying a cheap E-bay CIA (the mock AEM ones) Anyway I followed the instructions for the AEM CIA on this website exactly. The car would run fine and then all of a sudden lose alot of power and be really touchy. This happened most often when first starting off in 1st or after driving in 3rd gear around 2 1/2K RPMS and then trying to speed up. It wasn't all the time, just sometimes. Can anyone explain this? I checked all the connections and everything seems fine? I took it off and reinstalled it three times to make sure. This thing is pretty much the exact same thing as the AEM... I know the quality of the AEM is better but if this one is doing this I don't think it's worth buying the AEM????