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Home / ECU Remapping / BMW M4 CS (F82)
S55 Engine

BMW M4 CS (F82)

F82

The F82 M4 CS with the uprated S55. A sharper, lighter M4 that benefits from custom ECU calibration for even more track-focused performance.

460 Stock BHP
530 Stage 1 BHP
600+ Stage 3 Ceiling
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BMW M4 CS (F82) F82
Performance Stages

S55 Tuning Stages

All power figures are average estimates based on typical results. Actual gains depend on vehicle condition, fuel quality and supporting modifications.

01

Stage 1

500-530 bhp

Software only. No hardware changes required. Custom ECU calibration on fully standard engine.

  • Custom map written in-house
  • No additional parts needed
  • Fully reversible
02

Stage 2

540-570 bhp

Calibrated for bolt-on modifications. Downpipe, intake and supporting hardware.

  • Requires supporting hardware
  • Mapped to your specific mods
  • Data-logged and validated
03

Stage 3

600+ bhp

Full custom calibration for serious builds. Hybrid turbos, uprated fuelling and bespoke mapping.

  • Hybrid or upgraded turbo
  • Uprated fuel system
  • Bespoke build calibration

Ready to Tune Your M4 CS (F82)?

Get in touch to discuss your build. Every map is written in-house and tailored to your car.

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