legendlime

BMWNA is sick of warranteeing (?) modded 335i's...
They now have new software in thier scopes to detect overboost conditions...
CB

AmericanSpeed

Just rode in my brother's 335 with the vishnu procede version 3 tune for the first time today, damn, that car has got some pull. It just keeps you pinned to your seat!

scottp999

True, they came out with new software for that purpose on version 80 of their DME (computer) and a new DME for the newer cars.

Fortunatley tuners have already figured out what they are montioring and some already have solutions to get around BMW's new methods. I think BMW will find it futile to keep this going. It's like computer viruses, as soon as you change for one, a new one comes out. They are going to have to measure the full time costs of battling warranty issues, vs having an engineering team figure out new ways to diagnotically detect tunes, only to have them defeated in a month or so by the tuners.