You can request for a Tuning Calibration for your Dodge Magnum 2005 - 2008 SRT8 6.1 V8 425hp vehicle on our file service site.
These Tuning Calibrations always made in real time suited to your needs and cars maximum ability.
All our Tuning files are made with maximum precision and care to be efficient.
In this particular case, we can increase the power of your engine from 425 HP to 445 HP, 469 Torque to 490 Torque within a Stage1 Calibration package.