We're European specialists — BMW, Audi, Volkswagen, Mercedes-Benz and beyond. Every calibration starts with your car's actual hardware and your actual goals, not a stock file pulled from a database.
Our technicians fine-tune your ECU to optimise fuelling, ignition timing, and boost control — increasing horsepower and torque while keeping the car reliable and driveable day-to-day, across the full range of European marques we work with.
Beyond the ECU, we calibrate TCUs to match shift behaviour and torque management to your engine tune. We also advise on and tune around supporting hardware — air intake systems, exhaust upgrades, and other performance modifications — so every part of the car works together.
In-person at Clayton South, we cover the full range of European marques we work with. Remote tuning is available specifically where noted below.
B48, B58, S55, and S58 platforms tuned via BM3 (BootMod3) or MHD Flasher — plus in-person tuning for the wider BMW range.
Full remote support for the MQB platform — Simos18, Simos18.1, and Simos18.10 ECUs; DQ381, DQ250, and DQ500 gearboxes.
Handled on our dyno at Clayton South, where we can build and verify the tune properly on real load.
Tell us your platform and goals — we'll walk you through the right calibration path.