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-flowing exhaust and improved induction, the ECU can safely run significantly more boost and fuelling than a Stage 1 map would allow on a stock vehicle. These files are built to work with the hardware, not against it.
Order Stage 2 files when the supporting hardware is already fitted and verified. The file is calibrated specifically for modified vehicles and will not be appropriate on a stock car. Check the hardware list before ordering and make sure your customer understands the prerequisites.
Search by make, model and engine variant to see available ECU tuning files and power gain figures.
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