Hi peeps. While S1 is in hibernation a friend of mine said he will fit his surplus Piper 285t cam into it. She is running 14 psi and has a 185bhp chip and was recently set up at MSD. Runs sweet as a nut and never misses a beat. Car has standard intercooler. Would any additional mods be required once fitted ? Also, with the chip, will it have the standard turbo or will it have been changed ? cheeRS in advance.