Challenger MT545B
Top class tuning files for Challenger MT545B are just a few clicks away. Choose the generation of the MT545B from the list below to see all available engines for that generation. This is where you can see the expected power and torque gains for that exact engine of the Challenger MT545B that you are tuning.
Our tuning files are made by engineering experts and after tuning your MT545B, it will be safe, reliable and a lot faster.
Pick your build
