Seat Toledo 1.8 20v 125 (+1999)
Engine Tuning Leicester
Seat Toledo 1.8 20v 125 (+1999) in Leicester. 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 Toledo 1.8 20v 125 (+1999): standard vs remapped
Petrol engine. Indicative stage 1 figures, fully dyno tested.
Power
+18 bhp · +14%- Standard125 bhp
- Remapped143 bhp
Torque
+46 Nm · +27%- Standard170 Nm
- Remapped216 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 Seat Toledo 1.8 20v 125 (+1999) makes 125 bhp and 170 Nm. With Remap Experts in Leicester it moves to 143 bhp and 216 Nm, which adds 18 bhp (14%) and 46 Nm (27%).
Figures are indicative stage 1 estimates for a healthy petrol Seat Toledo; results vary with the condition of the vehicle.
Seat Toledo 1.8 20v 125 (+1999) remap figures
- Fuel: Petrol
- Standard power: 125 bhp, remapped: 143 bhp (+18 bhp, +14%)
- Standard torque: 170 Nm, remapped: 216 Nm (+46 Nm, +27%)
- Service: stage 1 ECU remap, fully dyno tested
How engine tuning works on a petrol Seat Toledo
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.
Seat Toledo 1.8 20v 125 (+1999) against other Toledo engines
Among the 10 petrol Toledo engines we have figures for, the 1.8 20v 125 (+1999) ranks 6th for power gain, 9 bhp below the Toledo petrol average of 27 bhp.
Across our whole catalogue the average petrol remap adds 27 bhp and 51 Nm, so this engine's 18 bhp and 46 Nm sits below that benchmark.
Book ECU remapping for your Seat Toledo in Leicester
Drivers in Leicester book through the Leicester Remap Experts site, one of our local sites across the UK. We regularly work with drivers in Hamilton, Westcotes, Spinney Hills, Rushey Mead and Evington and nearby areas of the East Midlands.
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 Nottingham, Northampton and Coventry, those neighbouring Remap Experts sites can help too.

Get a quote for your Seat Toledo 1.8 20v 125 (+1999)
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 Toledo
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 Toledo engines
- Seat Toledo 1.4 16v 85 (+2005)petrol
- Seat Toledo 1.4 TSI 125 (+2005)petrol
- Seat Toledo 1.6 102 (+2005)petrol
- Seat Toledo 1.6i 102 (+1999)petrol
- Seat Toledo 1.8 T 20v 180 (+1999)petrol
- Seat Toledo 1.8 TSI 160 (+2005)petrol
- Seat Toledo 2.0 FSI 150 (+2005)petrol
- Seat Toledo 2.0 TSI 200 (+2005)petrol
- Seat Toledo 2.3 V5 150 (+1999)petrol
- Seat Toledo TDI 1.9 110 (+1999)diesel
- Seat Toledo TDI 1.9 90 (-1999)diesel
- Seat Toledo TDI 1.9 PD 105 (+2005)diesel
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