91 Octane

stage 2 foo 2015 435i no power cuts like stage 2 still does happen but not as bad.

5500ft, 21 C

2014 BMW 335i M-Sport automatic. 1st-4th pull on Stage 1 ACN91. AFE drop in filter, VRSF charge pipe, Evolution Racewerks catted downpipe, stock FMIC. 1st-4th pull from dig in Sport+, trans in Sport.

2014 BMW 335i M-Sport automatic. First pull on Stage 1 ACN91. AFE drop in filter, VRSF charge pipe, Evolution Racewerks catted downpipe, stock FMIC. 4th gear pull in Sport+ from 2500-6500 rpm.

144W 4TH GFB VTA DV

5500ft, 22 C

2015 bmw 435i full bolt ons and upgraded ignition the higher the stage tune the more power cuts on wide open throttle I get usually between 5-7k rpm all 3 logs were recorded events