About Race-Tune

Performance Tuning from PWCars, the UK's biggest Volvo specialist

Race-Tune.com is the performance tuning ('chip tuning' or 'remapping') division of Phil Whitaker Cars - www.pwcars.co.uk. We offer a range of bespoke ECU performance upgrades for a wide selection of vehicles to give increased power and torque as well as increased fuel economy. Our most popular tuning products are for Audi, BMW, Mercedes, Seat, Volkswagen & Volvo. Established by Philip Whitaker in 1978, PWCars has grown steadily and is now a limited company trading as Phil Whitaker Cars Ltd. Despite constant expansion the business remains family owned and operated.

Based just west of London in South Bucks midway between Slough on the M4 and Beaconsfield on the M40 we are very easy to find, and it is well worth coming to see us. We have excellent customer waiting facilities with fresh coffee, tv and free internet (both PC and wifi) while you wait for your remap to be loaded into your car.

We became a Volvo Specialist in 1988 and now carry between 60-70 quality vehicles in stock as well as offering:

  • ECU Performance Tuning Solutions, Power & Economy Remapping
  • Servicing for Audi, BMW, Chrysler, Ford, Mercedes, Mini, Seat, Skoda, VW & Volvo
  • In-Car Entertainment including iPOD Integration
  • Hands Free Phone Kits & Bluetooth Integration
  • Parking Sensors - Number Plate / Bumper Mounted for Front and Rear
  • Alloy Wheel Refurb
  • Paintless Dent Removal
  • Performance Exhausts
  • Smart Repairs
  • Valeting
  • Window Tinting

If you would like more information on any of the above services please do not hesitate to contact us!

Performance Improvement Calculator 14 Days refund Enquire now

Latest TestimonialsLatest Testimonials

Hear it from our Clients

Vehicle: S60 R AWD
Power Increases: 340 bhp and 460 Nm

"I decided to have my remap installed by Jerry at Phil Whitaker Cars shortly after purchasing my Volvo S60R. After driving the car for approximately 500 miles I could tell that the... Read more

Vehicle: BMW 330 Ci Cabriolet
Power Increases: 25bhp and 35Nm

Car feels a lot better, it's like a brand new car! Smoother, very responsive, feels like it has a lot more mid range as you mentioned. It has also got rid of a bit of a judder whe... Read more

Vehicle: Fabia VRS
Power Increases: 130bhp to 170bhp

Having been a keen turbo petrol driver my new longer commute has reluctantly forced me to change to a diesel. After owning my Fabia Vrs for a month I had it chipped. The power has ... Read more

View All Testimonials