Hi all, I'm on the fence on whether or not I should pull the trigger right now on a stage 5 biopower tune from Maptun for MY08 9-3 2.0T. I'll most likely end up buying it regardless once summer hits, but one thing I can't wrap my head around is whether or not the non-biopower 9-3s like mine are flex-fuel, meaning they can run on any percentage of ethanol and gas. This is a genuine concern of mine because gas stations where I live sell "winter blends" during this time of year, and those can contain only 50/50 ethanol/gas while still being marketed as E85. I'm aware that the T7 SAABs like the OG 9-3 and 9-5 have the flex fuel sensing functionality from the factory, and all you really need for it to work is the correct injectors, fuel pump, and tune, but I'm not sure if that feature carried over to T8.