The EGR in that car is brand new (well, it was in around November). I had a vacuum leak that was acting like a failed EGR. I replaced it chasing the problem down. I kind of doubt that's the issue now.
The injectors are definitely old, as it was 'next to replace' on my list. I didn't get around to it, so that's a definite maybe.
The MAF was replaced 5 times when the car was new. I finally got the 'C' rev of the MAF and the problems stopped happening. When I would get MAF failures in the car, it would cause a serious lack of power. Like, it couldn't get out of its own way. If you swapped MAFs and it smoked until warm, I'd run it for a few days like that just to see if the smoke stops completely.
Wasn't there something else in the system that could cause issues? The N75 valve or something like that? It's been a long time since I've read about smoke issues, as I never really had any in this car. It was seriously built like a tank.
