This was a 2003 BMW 2.2 Naturally Aspirated Z4 with 170hp as standard, the owner hadn't had the car long but just wanted a bit more power and a smoother power delivery along with a decat as it was causing problems and removal was imminent! We got this lovely lady booked in and had the job done at her home address in just over an hour! Remember, we offer a free mobile service to your door all-inclusive in the price quoted and still the cheapest and best in the area! All remap files are conducted by myself in front of the customer and i can even talk you through what we do and why we do it!