[defuser]

Okay...so HD Diesel no longer supports the products they sold? Trying to install a tune I received last year, but there are no supporting files at their google.drive address listed in the install instructions.

 

[namretsud]

They're gone, done, no longer exist. Maybe someone from here that has the HD Tune can walk you thru it.

 

[malquid]

There’s not much to installation. Do you have the handheld with the new tune on it?