Please note

• Before and after figures are engine figures. They are calculated by applying the percentage gain achieved on our dyno to the manufacturer’s quoted power and torque, and are based on vehicles running standard wheels and tyres. They are provided as a guide only.
• Results vary between vehicles depending on kilometres, engine condition, modifications fitted, and wheel and tyre size. The before and after dyno print-outs supplied with each tune show figures measured at the wheels, which will be lower than engine figures. Larger or heavier wheels and tyres will reduce measured figures further.
• Vehicles must be in good mechanical condition prior to tuning. Increases in power on high-kilometre engines are assessed case by case.
• Additional parts and labour may be required where worn or faulty components are identified, and these will be quoted before any work proceeds.
• Prices are subject to change without notice. Images are for illustration purposes only.