Whenever I come across downloads for software I save them whether I need them or not. I'm sitting on Vag-Com Release4091us and V-Tune software from APR's website. I installed both of them on my desktop but don't have a laptop. Is the Vag software complete? What can it do? Has anyone with an APR chip used the V-Tune? The people who chipped my car said they could fine tune my settings and referred to it as V-Tuning it. I assume they are using the same software totweak parameters (the software interface has options for adjusting settings forthe boost, timing, lamda regulation, speed limiter, idle torque, and a seperatescreen for fuel options). Any knowledge would be greatly appreciated.

 

8N0 906 018 AL
8N0 906 018 L

only these ECUs are able to do this
which means I'm shat out of luck