Welcome to Thorney Motorsport, we are the UK's premier tuner for modern BMW's. We specialise in the complete enhancement for all motorsport BMW's from simple ECU remaps to complete race car preparation. We also offer a complete servicing package using BMW approved parts and lubricants so your warranty is maintained.

TMS E30 320 racing at Snetterton 2005

Our workshop and development CSL

Our E46 M3 race car, Silverstone 2007

In addition to our tuning operations we are also the exclusive distributor for the Milltek Sport range of sports exhausts, we supply these to other tuning firms, dealers and direct to the customer. We run track days for a variety of owners clubs, provide driver training and run the Tuner Grand Prix event each year where tuning firms compete against one another round the track.

Our history is borne out of the E46 M3 (we've owned 5 thus far) where we were one of the first companies to actually engineer tuning packages rather than concentrate on visual upgrades (we're now playing catch up in that regard) and especially develop track packages for the model. The E46 is pretty compromised in standard form for track work so we've expanded our expertise to cover the E36 models where we have been successful in developing a range of upgrades specifically for track and race.

Our E46 M3, Brands Hatch, 2007

Our E46 M3 Brands Hatch, 2007

Our E46 M3, winning, Brands Hatch, 2007

We run our own E46 M3 race car in the Dunlop SportMaxx Championship where we run the same upgrades as we provide for customer upgrades so you know we know they work.

Our E30 320 race car, Snetterton 2005

Our E46 M3 race car, Pembrey 2007

Our E30 320 race car, Snetterton, 2005

The CSL has become a specialty of ours through the E46 work we have undertaken with the effect that we've tuned or modified over 125 CSL's in the UK (not a bad percentage considering there are only 422 in the UK), we're now accepted as the UK's leading specialist in the CSL (helped by the fact we own our own one). We're expecially proud of the fact that we're expert in complete vehicle upgrades, not just bolt on power.

Our workshop

Our Dyno cell

CSL on our Dyno

Home is a 7,000sf workshop in the centre of Milton Keynes, where we have created a £750,000 workshop complete with 2400bhp Dyno Dynamics dyno cell. Here we develop all of our tuning packages and run complete before and after diagnostic runs after all ther work undertaken - get visible proof of what we do rather than just take our word for it! We have a comfortable reception where you can watch your car being worked on in the workshop or alternatively play on the PS2, watch DVD's, surf the web or pretend you're at work via our secure wireless network. We also have courtesy cars available or we can drop you into Milton Keynes where you can shop until you drop or go snowboarding.

Trackside support, BMW Car Club track day

CUstom bolt cage for CSL

Power upgrades, all models

Our racing experience has come from the E30 BMW where we ran for two years in the Production BMW Championship, our racing for the 2007 season will be concentrating on our VX220 team and developing our new E46 M3 race car. See details of our racing and race car preparation on our TMS Racing site here. We are a technical partner to the official BMW Owners Club GB where we support their events and give tehcnical talks on anything from brakes to vanos units as well as support all their better driving days at circuits accorss the UK.

PS2, DVD, SkyTV, wireless network, PC's

View from waiting area

Customer waiting area

We're BMW enthusiasts, we think your car deserves to be treated as well as we treat our own so whilst we're fully able to provide dealership levels of servicing we pride ourselves on surpassing any level of customer service they can try to provide. Our BMW servicing packages are competitively priced and utlise only BMW approved parts and lubricants so your warranty is maintained.

All of our tuning packages are fully backed by our comprehensive warranty and you get to try them out before you pay...all have a money back guarrantee.