Audi A3 1.4 TFSI 125(8p)
Chip Tuning Chester
Audi A3 1.4 TFSI 125(8p) in Chester. 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 1.4 TFSI 125(8p): standard vs remapped
Petrol engine. Indicative stage 1 figures, fully dyno tested.
Power
+45 bhp · +36%- Standard125 bhp
- Remapped170 bhp
Torque
+75 Nm · +38%- Standard200 Nm
- Remapped275 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
Standard, the Audi A3 1.4 TFSI 125(8p) makes 125 bhp and 200 Nm. With Remap Experts in Chester it moves to 170 bhp and 275 Nm, which adds 45 bhp (36%) and 75 Nm (38%).
Figures are indicative stage 1 estimates for a healthy petrol Audi A3; results vary with the condition of the vehicle.
Audi A3 1.4 TFSI 125(8p): remap at a glance
- Fuel: Petrol
- Standard power: 125 bhp, remapped: 170 bhp (+45 bhp, +36%)
- Standard torque: 200 Nm, remapped: 275 Nm (+75 Nm, +38%)
- Service: stage 1 ECU remap, fully dyno tested
Petrol Audi A3: what changes with a remap
Factory petrol calibrations leave margin for poor fuel and hot climates. A remap tunes the ignition, fuelling and boost maps to make better use of that margin, which shows up as livelier throttle response and stronger acceleration.
For reference, TSI and TFSI are the Volkswagen Group names for its turbocharged direct-injection petrol engines.
Audi A3 1.4 TFSI 125(8p) against other A3 engines
Ranked by power gain against the other petrol A3 engines (13 in total), the 1.4 TFSI 125(8p) is 4th, 12 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 45 bhp and 75 Nm sits at or above that benchmark.
Book vehicle tuning for your Audi A3 in Chester
Drivers in Chester book through the Chester Remap Experts site, one of our local sites across the UK. We regularly work with drivers in Nantwich, Sandbach, Runcorn, Northwich and Knutsford and nearby areas of the North West.
You get a fully dyno tested remap, a 30 day money back guarantee and a lifetime software warranty with every job. Get your quote today on 0800 779 7864.
If you are closer to Cheshire, Merseyside and Liverpool, those neighbouring Remap Experts sites can help too.

Want these figures on your Audi A3 1.4 TFSI 125(8p)?
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 1.6 102(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 150(8l)petrol
- 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