Remapping files for Marelli 8GSW

Marelli 8GSW remapping optimises engine performance on vehicles fitted with this Marelli engine control unit. The Marelli 8GSW is a petrol ECU found on engines rated between 80 and 105 hp as standard. It is widespread in the European market and supported by the main professional calibration services.

Available Marelli 8GSW remapping services

At EcuTracer we supply Marelli 8GSW remapping files for the following services: Stage 1, DTC Solution, Vmax Removal, Pop & Bang, Lambda / O2 Solution, Swirl Flap Solution. Every file is developed individually by our engineering team, with more than 25 years of experience in ECU calibration. We do not use generic files or automated solutions: each calibration is tailored to the exact specification of the vehicle.

Estimated Stage 1 gains

Typical Stage 1 gains are around +38% in power and +31% in torque, depending on engine condition and usage. These figures are based on real dyno results from workshops that use our platform.

Reading methods and compatible tools

The Marelli 8GSW can be read using the following methods: OBD. It is supported by professional tools such as Alientech KESS3, Autotuner, CMD Flash, Magic Motorsport Flex, bFlash. We accept both master and slave files.

Compatible vehicles

The Marelli 8GSW ECU is fitted to vehicles such as Alfa Romeo MiTo 2013 – 2016 0.9 TwinAir 105hp, Alfa Romeo MiTo 2016+ 0.9 TwinAir 105hp, Fiat 500 / 595 / 695 595 / 695 – 2016+ 0.9 TwinAir 105hp, Fiat Panda 0.9 Twinair 80hp and 5 more models. Browse our vehicle catalogue to see every model compatible with this ECU.

Order your professional files

If you run a professional workshop or tuning business and need Marelli 8GSW remapping files, register with EcuTracer for access to our B2B platform: delivery in under 1 hour, technical support in English and Spanish and competitive credit-based pricing.

For more technical information on the Marelli ECU family, visit the official Marelli website.