ECU Tuning Files | Stage 1, Stage 2 & Economy Files for the Trade

Choose Your Tuning Type

Stage 1, Stage 2 and Economy tuning files for all makes, models and ECU platforms. Select a file type below to see typical power gains and hardware requirements, then use our vehicle search to check availability for a specific vehicle.

Stage 1 Tuning Files

The highest-volume file type for any remapping business

Stage 1 ECU tuning files are the bread-and-butter of the remapping trade. Calibrated for stock, unmodified vehicles with no hardware prerequ…

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Stage 2 Tuning Files

Higher-output files for hardware-modified vehicles

Stage 2 files are calibrated for vehicles where supporting hardware modifications are already in place. With an uprated intercooler, freer-f…

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Economy Tuning Files

Fuel efficiency maps for commercial and high-mileage vehicles

Economy ECU tuning files are calibrated to prioritise fuel efficiency over outright power. Fuelling, injection timing and throttle maps are …

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