Custom Tune

[charlieboy111]

Can you use a custom e-mail tune on more than one vehicle or tuner? Or is the reason you need to send the original tune to the tuner so it's vin specific to the unit?

[charlieboy111]

I actually got two tunes, one for stock thermostat and the other with a 180 thermostat, I downloaded both to the Trinity but only the last one loaded will show in the custom tune file.

[mikel]

tunes are specific to the vehicle.

to load multiple tunes, use the advanced tune tab on DSDL.

Thanks