Stage 1 Tune - 2018 VA Subaru Impreza WRX STI 2.5L

Description

Stage 1 Performance Tune. Gains: +46hp +75nm over stock (note: flywheel power - see dyno graphs) Dyno developed. Tested and proven in multiple cars. Use with confidence. Software ID:AZ1S000G (Not recommended to use in any other application!) Flash Tool / File Format: Any that supports raw .BIN file 1024kb Tuned For Mods: Cat back 3 inch exhaust system I.e. XFORCE Minimum fuel octane: 98+RON (94+AKI) Features / Info: Stock peak boost 1.0bar (14.5psi) Tuned peak boost 1.21bar (17.2psi) Low boost on I-mode Stock RPM limiter No vehicle speed limiter P0420 Disable for high flow cat