MSD80 N54 Custom Tune

This tune will need to be flashed via an MHD or any other means that allow custom files to be flashed. Please put in your order notes what your mods are/what your "MHD Equivalent" would be. All tunes are delivered within 24 hours.

You will see increases of power, better drivability and more support for mods than an OTS tune from the competitors. They are hard to beat - and we know this - but free retunes for life (given the setup hasn't changed much) and direct tuning based on what your engine is currently adapting for seems like a better deal to me!