Welcome to ABG Performance – where software doesn’t just move numbers, but emotions, precision, and adrenaline.
We develop tailor-made performance software that redefines driving dynamics, speed, and character – while always preserving the identity and soul of each brand. Our work combines deep technical understanding, data-driven development, and an uncompromising passion for perfection.
Reliability
Precision
THE MANIFESTO
"“The road is no coincidence. Performance is not luck. It is the result of engineering, experience, and ambition.”"
ECU recalibration from Stage 1–5 maximizing efficiency, power, and safety.

Engine control unit optimization, often referred to as chiptuning, is a precise, data-driven process designed to increase performance by recalibrating factory parameters within safe operating limits.
By modifying the software of the engine control unit (ECU), power (hp) and torque (Nm) can typically be increased by 15–45% , depending on engine design and available reserves. Turbocharged engines, in particular, reveal remarkable potential.

The vehicle's characteristic driving behavior remains intact while performance reaches a new level.
At ABG Performance, customer satisfaction is the foundation of every project. Our goal is to redefine performance with the highest levels of precision, transparency, and technical expertise.
We guarantee every customer a professional, safe, and sustainable performance experience. No compromises on engine longevity.
"We measure quality not only in numbers,"
Using state-of-the-art calibration technologies and close collaboration with motorsport experts, we deliver results that are tangible, measurable, and reproducible.
“The ECU calibration files provided by ABG are the most stable we've seen in 15 years of business. Their support response time is practically instant.”
Marcus Wagner
Lead Engineer @ AutoSport GmbH
“Switching to the ABG Reseller Portal transformed our workflow. The automated file delivery system is a game changer for our mechanics.”
Jean-Pierre Blanc
Operations Director @ Vitesse Tuning
“Excellent consistency across European and Asian vehicle brands. Their Stage 2 solutions are rigorously tested and dyno proven.”
Alexander Rossi
Owner @ Rossi Performance
“We've integrated their API into our internal diagnostics. The telemetry data precision is unmatched in the aftermarket sector.”
Lukas Weber
Technical Chief @ Precision Works
“Outstanding file quality for Volvo and Saab platforms. The torque curves are smooth and the engine safety parameters are always respected.”
Sven Nilsson
Chief Mechanic @ Nordic Performance
“Reliable support and top-tier files. Since partnering with ABG, our customer satisfaction rate for diesel remapping has increased significantly.”
David Smith
Tuning Specialist @ UK Dyno Center