stage 2 ECU upgrade ZIPtuning including dpf off -dpf off physical -bigger downpipe including sport exhaust for racy sound. check video https://nl-nl.facebook.com/Ziptuning/posts/312627465451960 https://www.youtube.com/watch?v=7Zq0I6_3q2o https://www.youtube.com/watch?v=8Q639mJchI8
Stage 1 tuning software ZIPtuning (software contains perfect ignition timing for maximum power, little ignition adaptation accepted, lambda, good turbo request, and actual, egt, engine temp, reliable for engine)
The software contains perfect ignition timing for maximum power, little ignition adaptation accepted, lambda, good turbo request, and actual, egt, engine temperature , reliable for the engine. Tuning files are available for resellers. Limited and Super mappack, including tuning files available for resellers. Features What we modify to make a balanced tuning file: Lambda/AFR Basislambda
stage 2 upgrade BMW 335i N54 306 hp. -new EVO1 intercooler -2 bigger downpipes without cats -2 custom-made wireless cut out exhaust systems -stage 2 ZIPtuning ecu upgrade -perfect ignition based on RON 98, turbo 120kPa, lambda 1 > 0.79 over rpm range