Petrol Tuning · 8P, 8V, 8Y
Audi S3 Stage 1 Remap
Quattro traction plus a stage 1 file makes the S3 brutally effective in UK conditions. All the gain goes to the road instead of the tyres, and the car stays completely standard to look at.
Typical Stage 1 Gains
Power
+74 bhp
Torque
+90 Nm
Figures are typical results on a healthy, standard vehicle. Every car is calibrated individually, so your exact numbers depend on variant, condition and fuel.
ECU
Bosch MED17 / MG1CS011
How we read it
OBD on MED17, bench on MG1
Price
From £299 · 0% finance over 4 payments
What we do to your Audi S3
2.0 TFSI EA888 petrol quattro
Fully custom file written to your ECU, not an off-the-shelf download.
Boost and ignition calibrated with knock protection active, torque limiters raised in step with the S-Tronic box.
Original file stored for a return to stock at any time.
S-Tronic gearbox tuning available
Pops and bangs, launch control and hardcut limiter options
Stage 2 available for cars with hardware fitted
Lifetime warranty on our software, original file always stored, and no mechanical modifications required. Terms apply.
Audi S3 Remap FAQs
How quick is an S3 after stage 1?
Around 370bhp and 470Nm typically. In-gear acceleration is where the difference is most obvious.
Is stage 1 safe on the EA888?
On a healthy, well-serviced engine, yes. We keep all engine protection active and calibrate to the hardware, not to a headline figure.
Can you do it at my house?
OBD jobs, yes — mobile across Beds, Bucks and Herts. Bench jobs are done at the workshop.