Audi RS3 ECU Remapping & Engine Tuning
We have remap figures for three Audi RS3 engines across two generations. Power gains on these petrol engines range from +14% to +15%. The largest bhp increase is on the RS3 8V 2.5 TSFI: 367 to 423 bhp (+56 bhp, +15%). Book your RS3 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 |
|---|---|---|---|---|
| RS3 8P | 2003–2012 | 1 | +15% | +52 bhp (+15%) 2.5 TSFI |
| RS3 8V | 2015–present | 2 | +14% to +15% | +56 bhp (+15%) 2.5 TSFI |
| Audi RS3 8P | Original BHP | Remapped BHP | Original Torque (Nm) | Remapped Torque (Nm) |
|---|---|---|---|---|
| 2.5 TSFI 335 BHP 2003-2012 | 335 | 387 (+15%) | 450 | 525 (+16%) |
| Audi RS3 8V | Original BHP | Remapped BHP | Original Torque (Nm) | Remapped Torque (Nm) |
|---|---|---|---|---|
| 2.5 TSFI 367 BHP 2015 - Present | 367 | 423 (+15%) | 465 | 557 (+19%) |
| 2.5 TSFI 394 BHP 2015 - Present | 394 | 450 (+14%) | 480 | 617 (+28%) |
Frequently asked questions
How much power does a remap add to an Audi RS3?
Power gains on the RS3 petrol engines range from +14% to +15%. The full figures for each engine are in the tables above.
How much extra torque does a remap give an Audi RS3?
Torque gains range from +16% to +28%, an extra 75 to 137 Nm depending on the engine.
Which RS3 engine gains the most from a remap?
The RS3 8V 2.5 TSFI gains the most: 367 to 423 bhp (+56 bhp, +15%). Torque rises from 465 to 557 Nm (+19%).
Which RS3 generations do you have remap figures for?
We have figures for two generations: the RS3 8P (2003–2012) and RS3 8V (2015–present).
Where can I get my RS3 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 A3 · Audi S3 · Audi A4 · Audi S4
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