Softronic provides Porsche performance software ECU files for engine conversion projects, such as swapping a 991 DFI 3.4, 3.6, 3.8 liter "S" or 3.8 liter "X51" engine into a 981 DFI Boxster .
Softronic provides Porsche performance software ECU files for engine conversion projects, such as swapping a 991 DFI 3.4, 3.6, 3.8 liter "S" or 3.8 liter "X51" engine into a 981 DFI Boxster .