ECU Programming & Remapping

More Power

Increase Performance

Reduce Fuel Consumption

Mercedes GL-Class

Mercedes

ECU Technologies is one of the most respected remapping brands in the market today. We have the most talented team of software file writers and technical support staff in the remapping market and our biggest strength is in our people, not just our own staff, but also our great team.

Model Original BHP Tuned BHP Original NM Tuned NM
GL320 CDI 220 255 15% 510 578 13%
GL350 CDI 220- Boot Tricore 220 255 15% 510 578 13%
GL420 CDI 301 345 14% 700 800 14%
GL500 382 392 2% 530 545 2%