News
Stage 1 Optimization: Fiat Ducato 2.3 Liter (2020) – Impressive Performance Increase
Short answer: With a Fiat Ducato 2.3 L (2020 model year), our Stage 1 optimization achieved 140 hp → 200 hp (+43%) and 350 Nm → 460 Nm (+31%). The...
Performance upgrade for Doosan D30NXS forklifts: More power and efficiency in use
Short answer: We equipped a Doosan D30NXS forklift with a customized engine control unit optimization – resulting in noticeably more lifting power, faster load movement, and lower diesel consumption. This...
VMAX cancellation on the Dodge Ram 1500: Maximum performance unlocked
Short answer: For the Dodge Ram 1500 (4th generation), we cleanly remove the factory Vmax limiter. We open the GPEC2A control unit, read out the original software, modify the Vmax...
Land Rover Discovery Sport D150 – Stage 1 Upgrade: More power directly on site
Short answer: Land Rover Discovery Sport D150 (model year 2020) upgraded with Stage 1 Software Optimization from 150 hp / 380 Nm to 190 hp / 440 Nm — +40...
Audi A3 8V – Stage 1 Upgrade: More Power, More Driving Fun!
Short answer: We have taken an Audi A3 8V with 116 HP / 250 Nm stock performance to 150 HP / 330 Nm through Stage 1 software optimization — an...
Successful coding and performance enhancement on a Land Rover Evoque D150 (2019)
Short answer: We combined two jobs on a Land Rover Evoque D150 (2019): first, coding the automatic high beam assist for better night driving comfort, then Stage 1 with a...
Successful installation of the Aero rear wing GT Flex Carbon on a BMW M2 F87 with TÜV registration
Short Answer: We installed the Aero Rear Wing GT Flex Carbon on the BMW M2 F87 — a lightweight carbon component with an adjustable angle of attack, providing increased downforce...
Coding and repair for Land Rover: Your way to worldwide service
Short answer: We offer Land Rover coding and ECU repair 100% remotely — available worldwide. All you need is an E-Net cable and a stable internet connection. This allows you...
Kess3 by Alientech: The key to your own chip tuning business
Short answer: The Alientech Kess3 is a professional all-in-one chip tuning tool that combines OBD, bench, and boot modes. It reads and writes ECUs for cars, trucks, motorcycles, and marine...
Transmission optimization: efficiency and performance for your vehicle
Short answer: Transmission optimization adjusts shift times, shift points, and torque converter lock-up in the TCU control unit. We offer several stages — Stage 1 for efficiency (consumption-oriented, smoother manual...
Performance test bench: Precise measurements with the Insoric wheel hub test bench
Short answer: For before-and-after measurements, we use the Insoric RealPower wheel hub dynamometer — a mobile measuring system that measures directly at the wheel hub, instead of on a roller....
Our guarantee: trust and security at Stefanel Performance
Short answer: We provide a functionality guarantee for every tuning software we flash: If the installed optimization does not run smoothly during the warranty period, we will fix the problem...
