Rich, I'd say suspension and brakes would be a must-have if you put the Aero power to over 400bhp!
I must say, I'm always happier when 'tuners' promise to dyno a car pre and post ECU upgrade; however, I'd also want to see the rolling road calibration to ensure it was running true
22bhp increase on a NA engine is a good gain; although, at £1,170, it's pricey for a remap.
