One car has a Saleen S/C while the other is N/A with bolt ons. What would be an approximate price on swapping the supercharger and N/A parts, plus tuning? Also, without the tuning? That would be for both cars total. I'm trying to get a feel of what is good, bad, and decent. So far, I'm at $1700-$1500, and that doesn't sound completely right, and it's for both installation and tuning.