Professional ECU Tuning File Service for Dealers and Workshops
Years of tuning experience. Proven results, built in the field.
Active professional tuners online. Fast support and direct expertise.
Tuning files delivered monthly. Tested for quality and reliability.
Tested tuning files available. Covering a wide range of vehicles and ECUs.
Individual Tuningfile service
Portal Chiptuning File offers high-quality ECU and TCU tuning files for professional tuners, workshops and dealers worldwide. Our custom-made tuning files are extensively tested for optimal performance, fuel efficiency and reliability. We support Stage 1, Stage 2, DSG/TCU tuning, DPF Off, EGR Off, AdBlue Off, Pop & Bang and more.
Stage 1
Software optimisation within factory limits.
- Up to 30% more HP
- +25% torque (Nm)
- Fuel savings
Stage 2
Optimised for hardware modifications.
- Intake & exhaust tuning
- Vmax removal
- Extreme throttle response
Custom solutions
Specific requests for track or motorsport.
- EGR, DPF & AdBlue
- Popcorn & burbles
- Launch control
Latest news
BMW MD1 & MG1 ECU Chiptuning and Solutions now fully available
BMW Chiptuning Files, BMW ECU Files, BMW MD1 Tuning, BMW MG1 Tuning, BMW MD1 ECU, BMW MG1 ECU, BMW Stage 1, BMW Stage 2, BMW Stage 3, BMW DPF OFF, BMW EGR OFF, BMW AdBlue OFF, BMW OPF OFF, BMW GPF OFF, BMW D-CAT OFF, BMW Pops & Bangs, BMW Hard Cut, BMW VMAX Removal, Bosch MD1, Bosch MG1, ECU Solutio
DSG Tuning for VAG Models
DSG tuning DSG software optimization DSG transmission tuning VAG DSG tuning DSG gearbox tuning DSG software update DSG performance tuning DSG calibration