Okay I been giving this lots of thought, so the focus is an amazing car fun to drive just needs more power really. So just like my question says would it be possible? I would really love to go FI but seeing as I'm in Cali it's a PITA cuz then the cop will see the turbo and ic piping and whatever don't feel like going through the hastle. So I was thinking maybe if I got race headers (doubt a cop will be able to tell the duffrence), exhaust with a cat, carb legal cai, aftermarket cams, port and polish the head for more air flow and whatever else can't think of everything obviously a tune at the end. Any way as long as the car is NA I'm sure I can get away with other illegal parts lol I'm sure the cop won't be able to tell what's going on with the engine okay enough blaming you get the point is it possible?? I was thinking maybe if I swapped in the 2.3 st engine it might be possible?