what can i do to make it available?

Hey there,

i have a Challenger SRT8 6.1 from Year 2009 with a Vortech Kit. We Import the Car from the States to Germany and i pretty happy with it :-)
I was yesterday on the Dyno, the Result is 550HP and 405tq (Germany 550NM).

I drive the Car with 102 Fuel, the Tune from Vortech is for 91 Fuel and ...