intercooler spray kits? I've been researching alot into them, and it seems to be a great way to gain some power (especially the CO2, since its much cheaper, easier to obtain, and less risk of spill over into the intake causing a lean condition). Only thing I'm uncertain about is if you would need to properly tune your car after adding it. Would you need to richen up the fuel curve to compensate for the denser airflow? Or would it not be a drastic enough change to really matter?