New To Cooper S
I am quite a new Cooper S owner.
I bought a 2005 with 60K on the clock as a bit of a toy.
Very happy with it, but it didn't take me long to start tuning it!!
I fitted an Oranje cold intake unit, Airtek intercooler and just had 1320 fit a 17% reduction supercharger pulley.
Still running the stock manifold and exhaust, but even so it pulled 192Bhp at the wheels on 1320's dyno.
It was running out of fuel high in the rpm (after 6000), so next upgrade before anything else will need to be higher flow injectors.