This log is from a E82 BMW with N55 engine on 93 Pump gas, Map 2 JB4 on Pure Stage 2 firmware @19 psi. Engine: n55 Turbo: Pure Stage 2 turbo, Inlet and Diverter valve. Tune: JB4 and BEF with updated firmware for Pure Turbo. Intercooler: VRSF 5 inch Street Intercooler. Intake: Injen Intake Plugs: One Step Colder NGK gapped to .022 Exhaust: OEM Exhaust not M Performance. Donwpipe:AR Design 4 Inch Catless Downpipe Methanol Injection; Burger Tuning WMI with FSB Clutch; 550I 335i OEM Clutch.