[neon_rt]

I was talking about a car, not a person. Chill.
The Avenger was a joint effort car between Mitsubishi and Chrysler.
They mixed a lot of parts together to make the car. Mitsu engine, DCX trans, DCX engine controller and DCX trans controller.
It makes it tough to find a path to improvement for the owners of the car. Many of the power improvement mods for the Mitsu engine cannot be used on the Avenger because they are not compatible with the engine control electronics. Apparently the engine controlers in the Mitsubishi cars are either much superior or more easily moded.
You would be better off with a Mitsubishi Eclipse which is essentially the same car except that you get Mitsu electronics and transmission or a Neon which keeps all of the Dodge pieces together. Mixes are bad.

Back to the original post, what part of the Avenger could be messed up any worse than the original?