The upgrades give noticeable improvements to your car's performance, power, fuel economy and overall efficiency without any mechanical changes to the car.
Performance upgrades are modifications to the car's computer rather than any mechanical work.
With a performance upgrade, you’ll have more engine flexibility, increased power and torque, smoother delivery of power, a sharper throttle response, faster acceleration and a reduced number of gear changes. But a performance upgrade is also about economy and improving the fuel efficiency of your vehicle.
As part of the Bosch Car Service network, we work to an Office of Fair Trading approved Consumer Code of Practice.
This gives you peace of mind in knowing that you are going to get the best technical service and the best customer service.
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P J Hodge & Sons offer computerised performance upgrades for petrol and diesel versions of a range of BMW cars.
BMW performance upgrades are available for:
P J Hodge & Sons are an authorised Dension Audio Systems installer and reseller. Dension are one of the world's leading manufacturers of connected car entertainment systems including integration with iPod, iPhone, Bluetooth & Hands-free devices.
Many people mistakenly believe that if you have your car serviced at any garage other than the main dealer, then the manufacturer’s warranty will be invalidated.
If we carry out any work on your car during a service, we will always use original manufacturers’ parts, so your warranty will be completely unaffected.