[TKConcept]

Hey there,
I am going to add JB4 on my built 2008 Alpina B3 Biturbo. Does anyone did this before? What are your adjustments for good results? Did anyone dyno it? What hp and torque can I get with my FBO?
In germany, where i'm from, no one has infos about it.
When there are any other good solutions for tuning, tell me about it. First I wanted a costum tune by a tuner but i like to modify my Alpina one day more, so that everytime custom tune will be very expensive for every little thing i change.
Thanks a lot.

[TKConcept]

No one?

[jacobniell]

You should look into this thread:
TREBILA Performance Custom flash and full JB4 support - Page 20 - N54Tech.com - International Turbo Racing Discussion

And talk to Trebila, he will be able to help you out with a nice custom tune that works