Seat Leon 1.8 T 180
Engine Tuning in Midwales
Seat Leon 1.8 T 180 in Midwales. 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
Seat Leon 1.8 T 180: standard vs remapped
Petrol engine. Indicative stage 1 figures, fully dyno tested.
Power
+37 bhp · +21%- Standard180 bhp
- Remapped217 bhp
Torque
+80 Nm · +34%- Standard235 Nm
- Remapped315 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
Owners of the Seat Leon 1.8 T 180 in Midwales can expect a stage 1 remap to take it from 180 to 217 bhp and from 235 to 315 Nm, an extra 37 bhp (21%) and 80 Nm (34%).
The figures above are estimates for a standard, well-maintained Seat Leon petrol; they are not a guarantee of any particular result.
Seat Leon 1.8 T 180: remap at a glance
- Fuel: Petrol
- Standard power: 180 bhp, remapped: 217 bhp (+37 bhp, +21%)
- Standard torque: 235 Nm, remapped: 315 Nm (+80 Nm, +34%)
- Service: stage 1 ECU remap, fully dyno tested
Petrol Seat Leon: what changes with a remap
On a petrol car the ECU controls fuelling, spark timing and any turbo boost. A remap re-calibrates those maps within safe limits, so the car responds more eagerly and pulls harder through the rev range.
How the Seat Leon 1.8 T 180 compares
Among the 13 petrol Leon engines we have figures for, the 1.8 T 180 ranks 7th for power gain, 5 bhp above the Leon petrol average of 32 bhp.
Across our whole catalogue the average petrol remap adds 27 bhp and 51 Nm, so this engine's 37 bhp and 80 Nm sits at or above that benchmark.
Remapping your Seat Leon in Midwales
Remap Experts has a dedicated Midwales site, so you deal with a local team backed by a national network. We regularly work with drivers in Llanidloes, Welshpool, Newtown, Machynlleth and Llandrindod Wells and nearby areas of Wales.
Each remap is dyno tested before it is signed off, and is protected by a 30 day money back guarantee and a lifetime software warranty. Ask for a quote online or by phone.
If you are closer to Gwent, Cardiff and Chester, those neighbouring Remap Experts sites can help too.

Ready for engine tuning on your Seat Leon in Midwales?
Send your registration and we will confirm the exact remap, the price and the next available slot.
Included
What we can do for your Seat Leon
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 Leon engines
- Seat Leon 1.4 TSI 125 (+2005)petrol
- Seat Leon 1.4i 16v 85 (+2005)petrol
- Seat Leon 1.6 102 (+2005)petrol
- Seat Leon 1.6 I 16v 105petrol
- Seat Leon 1.8 20v 125petrol
- Seat Leon 1.8 T 20v 225petrol
- Seat Leon 1.8 T Cupra R 20v 210petrol
- Seat Leon 1.8 TSI 160 (+2005)petrol
- Seat Leon 1.9 Sdi 68diesel
- Seat Leon 2.0 FSI 150 (+2005)petrol
- Seat Leon 2.0 TFSI 185 (+2005)petrol
- Seat Leon 2.0 TFSI 200 (+2005)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