Seat Leon 1.8 TSI 160 (+2005)
ECU Remapping in Somerset
Seat Leon 1.8 TSI 160 (+2005) in Somerset. 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 TSI 160 (+2005): standard vs remapped
Petrol engine. Indicative stage 1 figures, fully dyno tested.
Power
+45 bhp · +28%- Standard160 bhp
- Remapped205 bhp
Torque
+80 Nm · +32%- Standard250 Nm
- Remapped330 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 TSI 160 (+2005) in Somerset can expect a stage 1 remap to take it from 160 to 205 bhp and from 250 to 330 Nm, an extra 45 bhp (28%) and 80 Nm (32%).
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 TSI 160 (+2005) power and torque after remapping
- Fuel: Petrol
- Standard power: 160 bhp, remapped: 205 bhp (+45 bhp, +28%)
- Standard torque: 250 Nm, remapped: 330 Nm (+80 Nm, +32%)
- Service: stage 1 ECU remap, fully dyno tested
How ECU remapping works on a petrol Seat Leon
With a petrol engine the remap works through the ECU's ignition, fuelling and turbo boost tables. Re-calibrating them within safe limits releases power that is already there, rather than adding anything to the engine.
For reference, TSI and TFSI are the Volkswagen Group names for its turbocharged direct-injection petrol engines.
How the Seat Leon 1.8 TSI 160 (+2005) compares
Among the 13 petrol Leon engines we have figures for, the 1.8 TSI 160 (+2005) ranks 1st for power gain, 13 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 45 bhp and 80 Nm sits at or above that benchmark.
Remapping your Seat Leon in Somerset
Remap Experts Somerset is part of the UK-wide Remap Experts network. We regularly work with drivers in Norton Radstock, Weston-Super-Mare, Wells, Taunton and Minehead and nearby areas of the South West.
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 Bristol, Bath and Devon, those neighbouring Remap Experts sites can help too.

Want these figures on your Seat Leon 1.8 TSI 160 (+2005)?
Send your details and a specialist will confirm what is possible for your engine.
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 180petrol
- Seat Leon 1.8 T 20v 225petrol
- Seat Leon 1.8 T Cupra R 20v 210petrol
- 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