Seat Leon TDI 1.9 110
Remapping Merseyside
Seat Leon TDI 1.9 110 in Merseyside. 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 TDI 1.9 110: standard vs remapped
Diesel engine. Indicative stage 1 figures, fully dyno tested.
Power
+38 bhp · +35%- Standard110 bhp
- Remapped148 bhp
Torque
+70 Nm · +30%- Standard235 Nm
- Remapped305 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
What does a remap do for the Seat Leon TDI 1.9 110? Our figures show power up from 110 to 148 bhp (+35%) and torque up from 235 to 305 Nm (+30%), a stage 1 result you can book in Merseyside.
Treat the numbers as a guide: they are stage 1 estimates for a diesel Seat Leon in sound condition, and individual cars differ.
Seat Leon TDI 1.9 110 remap figures
- Fuel: Diesel
- Standard power: 110 bhp, remapped: 148 bhp (+38 bhp, +35%)
- Standard torque: 235 Nm, remapped: 305 Nm (+70 Nm, +30%)
- Service: stage 1 ECU remap, fully dyno tested
Diesel Seat Leon: what changes with a remap
Nothing is bolted on in a diesel remap. The ECU's stored maps for injection quantity, rail pressure and turbo boost are rewritten within safe limits, and because diesels make power through torque, that is where the improvement is most obvious.
For reference, TDI is the Volkswagen Group name for its turbocharged direct-injection diesel engines.
Seat Leon TDI 1.9 110 against other Leon engines
Ranked by power gain against the other diesel Leon engines (8 in total), the TDI 1.9 110 is 2nd, 4 bhp above the Leon diesel average of 34 bhp.
Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 38 bhp and 70 Nm sits at or above that benchmark.
Seat Leon performance tuning in Merseyside
This is the Merseyside site of the Remap Experts network, serving local drivers. We regularly work with drivers in Kirkby, Southport, Skelsmersdale, Knowsley and Halsall and nearby areas of the North West.
Every remap is fully dyno tested and comes with a 30 day money back guarantee and a lifetime software warranty. Call 0800 779 7864 for a quote.
If you are closer to Liverpool, Warrington and Cheshire, those neighbouring Remap Experts sites can help too.

Want these figures on your Seat Leon TDI 1.9 110?
Tell us about your car and we will come back with a quote by SMS or phone.
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 1.8 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
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