T5Suite

T5Suite is a .NET application for tuning Trionic 5 ECU firmware, engine management system developed by SAAB for models 900, 9000 and 9-3 between makeyears 1994 and 1999. To be able to alter the settings (so called maps) in the ECU some tools are needed.

T5Suite gives the user the possibility to alter every single parameter inside the engine management system. T5Suite 2.0 is 100% freeware and the source is installed with the application. T5Suite includes live mapping, project based development of tunes, tuning wizards, and more.