M57 184-193Hp Standalone ECU

The M57 184-193Hp Standalone ECU by Spoolas is engineered for engine swaps, ideal for non-BMW applications like boats and custom projects. It comes with the immobilizer removed and is health-checked before modifications. Customers can choose between Stage 1 and Stage 2 tunes, boosting performance up to 240hp, with custom tuning options for adaptations like bigger turbos or upgraded fuel systems. Each order is tailored to account for specific modifications, ensuring optimal engine performance and reliability.

We only recommend using these ecu's in non BMW applications (engine swaps and conversions).