I'm selling my Burger Tuning JB+. It came straight off my 335i Coupe. The flexibility is great. I started with the lowest setting, the smile on my face got larger and larger as I turned up the boost/air/fuel mixtures; carefully calculated by Terry at Burger Tuning. It's an A+ product. Will ship next day, if interested.
PM me, and I'll get back to you within a few hours. I would be shipping from Philadelphia area.