Audi A3 1.8t 150(8l)
ECU Remapping
Audi A3 1.8t 150(8l). Standard and remapped figures for this exact engine.

- Fully dyno tested remaps
- 30 day money back guarantee
- Lifetime software warranty
- UK-wide local network
Remap stats
Audi A3 1.8t 150(8l): standard vs remapped
Petrol engine. Indicative stage 1 figures, fully dyno tested.
Power
+47 bhp · +31%- Standard150 bhp
- Remapped197 bhp
Torque
+75 Nm · +36%- Standard210 Nm
- Remapped285 Nm
Tuning figures are indicative estimates, not guaranteed results. Actual results depend on the condition of the vehicle.
Prices from £130
Fully dyno tested | 30 day money back guarantee | Lifetime software warranty
A stage 1 remap lifts the Audi A3 1.8t 150(8l) from 150 bhp to 197 bhp, and from 210 Nm to 285 Nm of torque. That is 47 bhp (31%) more power and 75 Nm (36%) more torque from software alone, available across the UK.
These are indicative figures for a petrol Audi A3 in good health. Your own results depend on the condition of the car.
Audi A3 1.8t 150(8l) power and torque after remapping
- Fuel: Petrol
- Standard power: 150 bhp, remapped: 197 bhp (+47 bhp, +31%)
- Standard torque: 210 Nm, remapped: 285 Nm (+75 Nm, +36%)
- Service: stage 1 ECU remap, fully dyno tested
How ECU remapping works on a petrol Audi A3
Petrol engines are remapped by refining fuelling, ignition timing and, on turbocharged engines, boost control. Done carefully this releases performance the manufacturer left in reserve, giving sharper throttle response and a stronger top end.
How the Audi A3 1.8t 150(8l) compares
Ranked by power gain against the other petrol A3 engines (13 in total), the 1.8t 150(8l) is 2nd, 14 bhp above the A3 petrol average of 33 bhp.
Across our whole catalogue the average petrol remap adds 27 bhp and 51 Nm, so this engine's 47 bhp and 75 Nm sits at or above that benchmark.
Book ECU tuning for your Audi A3
Remap Experts is a UK network of local remapping sites. Use Find a Local Tuner to reach your nearest site and get an exact quote.
All our remaps are fully dyno tested, backed by a 30 day money back guarantee and covered by a lifetime software warranty. Request a quote online or call 0800 779 7864.

Get a quote for your Audi A3 1.8t 150(8l)
Tell us about your car and we will come back with a quote by SMS or phone.
Included
What we can do for your Audi A3
Stage 1 ECU remap
Add power and torque and improve driveability. Software only, tailored to your engine.
ECU repair and testing
Is your engine control unit playing up? We can arrange testing and repair, and source replacement ECUs.
DPF and EGR fault repair
Persistent DPF or EGR errors diagnosed and resolved in accordance with all current road-legal standards.
Engine carbon cleaning
Fault finding and carbon cleaning for the inside of your engine, typically completed in a couple of hours.
Same model
Other A3 engines
- Audi A3 1.4 TFSI 125(8p)petrol
- Audi A3 1.6 102(8p)petrol
- Audi A3 1.6 FSI 115(8p)petrol
- Audi A3 1.8 125(8l)petrol
- Audi A3 1.8 TFSI 160(8p) 2008 onpetrol
- Audi A3 1.8t 180(8l)petrol
- Audi A3 2.0 FSI 150(8p)petrol
- Audi A3 2.0 TFSI 200(8p)petrol
- Audi A3 2.0 TFSI 265(8p)petrol
- Audi A3 3.2 V6 250(8p)petrol
- Audi A3 S3 1.8t 210(8l)petrol
- Audi A3 S3 1.8t 225(8l)petrol
From quote to remapped in four steps
No jargon and no pressure. Here is exactly what happens.
- 01
Find your vehicle
Choose your make, model and engine to see the standard and remapped power and torque for your car.
- 02
Request a quote
Send your details and we contact you by SMS or call back with a quote. No obligation.
- 03
Book with your local site
Your local Remap Experts site arranges the remap and answers any questions about your car.
- 04
Remapped and dyno tested
Your remap is fully dyno tested, with a 30 day money back guarantee and a lifetime software warranty.
Everything you need to know
Plain-English guides to how remapping works, what it does and what to check first.
- 6 min read
What is ECU remapping?
The engine control unit, what a remap changes, and who it suits.
Read guide - 5 min read
The benefits of ECU remapping
More torque, better driveability and the potential for better economy.
Read guide - 6 min read
How ECU remapping works, step by step
From reading the original software to the dyno test.
Read guide