hi Dave, i have a 2.2 portfolio and love it. why not get one and remap it? mine is the 200bhp version and i got a stage 1 remap for £249 and have an alledged 235 bhp! i didnt put it on a rolling road but its made alot of difference specially from a standing start and acceleration is great and i still get 50 mpg doing 70 mph, usually i get 45 mpg doing 70 and a bit on the motorway!!😉 1 bit of advice i would give is get one with the blindspot monitors, its a lifesaver due to massive blindspots on the car, good luck you wont regret it