Seat
Tuning the Seat Leon IV (KL)
Elite Remaps develops custom ECU software for the Seat Leon IV (KL), built between 2020 – 2024. Each remap is written and tested in-house for stronger performance, sharper response and better economy, and is backed by our lifetime software warranty.
We cover 11 petrol and diesel engines on this generation, from 90 to 204 bhp as standard. Select your engine below to see its indicative power and torque gains with before and after graphs.
Seat Leon IV (KL) engines
Choose your engine
Why choose Elite Remaps
Book your Seat Leon IV (KL) remap
Speak to our tuning specialists for a free, no-obligation quote on your Seat Leon IV (KL).
Related vehicles
Other Seat Leon generations
Tuning across every generation of the Seat Leon.
Tuning services
Explore our services
From Stage 1 to emissions solutions, explore the tuning services we offer for your Seat Leon IV (KL).
Where we work
Areas we cover
Visit our Leeds workshop or use our nationwide mobile service across West Yorkshire and beyond.
Frequently asked questions
Common questions about remapping the Seat Leon IV (KL).