Hello everyone just bought a 2003 cooper s today. was looking around a little bit just trying to figure out some things about it. it has an intake and exhaust on it already. was wonder is there a program i can download to tune my ecu with? What are the spec's for this car what psi is the supercharger running at?

 

Hi Cage26, from a feloow newbie, hope you have fun with your mini. ECU reprogramming is more a pro job, some manufacturers such as Bluefin will ship you a reprogramming module, for a price.