Audi S3 ECU Remapping & Engine Tuning
We have remap figures for five Audi S3 engines across three generations. Power gains on these petrol engines range from +12% to +17%. The largest bhp increase is on the S3 8V 2.0 TSFI: 276 to 323 bhp (+47 bhp, +17%). Book your S3 in at our Burnley workshop on 01282 779 000, or find a local dealer.
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View FAQs| Generation | Years | Engines | Power gain | Largest gain |
|---|---|---|---|---|
| S3 8L | 1999–2003 | 2 | +12% to +15% | +33 bhp (+15%) 1.8t |
| S3 8P | 2003–2012 | 1 | +16% | +42 bhp (+16%) 2.0 TSFI |
| S3 8V | 2013–present | 2 | +15% to +17% | +47 bhp (+17%) 2.0 TSFI |
| Audi S3 8L | Original BHP | Remapped BHP | Original Torque (Nm) | Remapped Torque (Nm) |
|---|---|---|---|---|
| 1.8t 210 BHP 1999-2001 | 210 | 243 (+15%) | 270 | 340 (+25%) |
| 1.8t 225 BHP 2001-2003 | 225 | 252 (+12%) | 280 | 355 (+26%) |
| Audi S3 8P | Original BHP | Remapped BHP | Original Torque (Nm) | Remapped Torque (Nm) |
|---|---|---|---|---|
| 2.0 TSFI 261 BHP 2003-2012 | 261 | 303 (+16%) | 350 | 400 (+14%) |
| Audi S3 8V | Original BHP | Remapped BHP | Original Torque (Nm) | Remapped Torque (Nm) |
|---|---|---|---|---|
| 2.0 TSFI 276 BHP 2013 - Present | 276 | 323 (+17%) | 350 | 416 (+18%) |
| 2.0 TSFI 296 BHP 2013- 2016 | 296 | 343 (+15%) | 380 | 446 (+17%) |
Frequently asked questions
How much power does a remap add to an Audi S3?
Power gains on the S3 petrol engines range from +12% to +17%. The full figures for each engine are in the tables above.
How much extra torque does a remap give an Audi S3?
Torque gains range from +14% to +26%, an extra 50 to 75 Nm depending on the engine.
Which S3 engine gains the most from a remap?
The S3 8V 2.0 TSFI gains the most: 276 to 323 bhp (+47 bhp, +17%). Torque rises from 350 to 416 Nm (+18%).
Which S3 generations do you have remap figures for?
We have figures for three generations: the S3 8L (1999–2003), S3 8P (2003–2012) and S3 8V (2013–present).
Where can I get my S3 remapped?
Book it in at our workshop in Burnley, Lancashire, on 01282 779 000, or find a local remap dealer in our dealer directory.
How we develop your remap
Our remaps are developed in-house at our facility in Lancashire, and cars are developed on our Dynojet 424xLC² dyno. Read more about dyno tuning at BHP UK.
Related:Petrol ECU tuning · All Audi remaps · Audi A2 · Audi A3 · Audi RS3 · Audi A4
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