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Home / ECU Remapping / Audi RS3 (Pre-Facelift)
EA855 2.5 TFSI

Audi RS3 (Pre-Facelift)

8V

The pre-facelift 8V RS3 with the legendary 2.5-litre five-cylinder TFSI. A unique engine with incredible character and serious tuning headroom from Stage 1 through to full hybrid turbo builds.

367 Stock BHP
460 Stage 1 BHP
1000+ Stage 3 Ceiling
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Audi RS3 (Pre-Facelift) 8V
Performance Stages

EA855 2.5 TFSI 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

430-460 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

530-580 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

650-1000+ 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 RS3?

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

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