Custom Dyno Tune

[midnitejam]

Is there an option to install the trinity and keep my custom dyno tune?

1998 WS6
Custom cam
c06 heads, ported, polished heads, bench flowed
removed all EGR


If I have already installed the trinity and accidently installed the original factory tune, can I retrieve my previous custom dyno tune?

[mikel]

it will read that tune as the 'stock tune', and you can use the modify stock tune option to adjust it further.