I new to this forum, and I'm also a proud owner of a Chrysler crossfire (had it for a year now). I decided to do this mod with the bigger maf housing, elbow, and also throttle body. I have been getting a really low idle that almost stalls my car. I can also feel the car vibrate as its trying to stay on. It's giving me a bad maf sensor code but I have replaced it with two spares that I had and nothing. They all seem to give me the same issue. My car ran great before the mod, averaging 340-360 miles to the tank, no codes and no idling. Now it's ideling bad and I'm lost without knowing what to do. Any help from anyone would be greatly appreciated. The car runs good once at highway speeds but seems like it bogs the most when I put it in 1st or 2nd.