Dinan+ Performance Engine Software - BMW S58 F97/F98. This Dinan+ calibration is designed for supported early-production S58 applications and can be installed on a stock vehicle without required supporting parts. Dinan states compatibility is limited to 2020 model year and prior, specifically through a 06/2020 build date, with later model years not supported on the current product page. Features: • S58 engine calibration • Designed for F97/F98 applications • No required supporting parts • Optimized boost, cam phasing, fueling, airflow and temperature control • Factory engine safeguards retained • Factory speed governor removed • Dinan factory-matching 4-year/50,000-mile warranty Part Number: D900-S58-S1-W