Typical before and after power and torque for every Cupra Leon engine we tune. Your own car is custom mapped on our in-house 4WD dyno, and every map is fully reversible.
£449Registered from 2021?£898 with the £449 in-house unlock (same day), or £848 with the £399 send-away unlock (3–4 working days)+ gearbox £325 S1 + gearbox £649 ›
Locked ECU? We unlock it. The 2.0 TDI registered from 2021 has a locked Bosch MD1 ECU. Two routes, your choice when you book: £449 in-house on our bench, same day with no extra time, or £399 sent away, 3–4 working days with the car staying with us. On its own, if we’re not tuning the car, it’s £549 in-house or £499 sent away. More on unlocking →
Every price on this page is a full custom dyno tune
Not a generic file bought in and flashed over the port. Your Cupra Leon is strapped to our in-house 4WD dyno and the map is written for your car, on the day, from its own data.
Health check firstWe look the car over and read the fault memory before we touch anything. If something is wrong, you get told. We don't map over a problem.
Live data loggingBoost, timing, fuelling and temperatures all watched in real time under load: knock on the petrols, rail pressure and exhaust temps on the diesels.
Custom calibration on the dynoThe map is built and adjusted run by run against what your engine is actually doing, not what a file supplier assumed.
Before and after printoutYou leave with the graph: your standard figures and your tuned figures, measured on the same rollers, the same day.
Spread the cost. From £74.83/mo over 6 months at 0% APR with Bumper, interest free. Or choose Pay in full when you book and pay with Klarna. How finance works › Book engine and gearbox tuning together and save £125.
Cupra Leon remapping questions
How much power will a Stage 1 remap add to a Cupra Leon?
Gains vary by engine. The strongest on the Cupra Leon is the 2.0 TSI, which goes from 265bhp and 370Nm to 350bhp and 460Nm, a gain of 85bhp. Find your engine in the table above for its own numbers.
What does a Cupra Leon remap cost?
Prices start at £449 for Stage 1 on a Cupra Leon. Each engine in the table shows its own price, and adding gearbox tuning at the same time saves £125. Bumper 0% finance over 6 months and Klarna are both available.
Does a remap invalidate the warranty or insurance on a Cupra Leon?
A remap is an aftermarket modification, so it is your responsibility to declare it to your insurer. It may also affect any remaining manufacturer warranty. Our maps are fully reversible: the car can be put back to its factory software whenever you need.
How long will my Cupra Leon be with you, and can it be undone?
Most Stage 1 tunes take around two hours. Where we can unlock the ECU on our own bench it is done during the same visit, with no extra time; on the engines whose ECU has to be sent away, allow 3–4 working days. It is completely reversible: the car can go back to its factory software whenever you need.
Ways to paywhen you pay in full0% finance over 6 monthsCard & Apple Pay£50 deposit secures your slotHow finance works ›
Whichever you pick, the total carries through to checkout, so pay in full by card, Apple Pay or Klarna, or secure the slot with a £50 deposit. Figures are typical for a healthy, standard vehicle; your before and after dyno printout shows exactly what your car makes. Your car’s actual output depends on its condition, fuel quality and any supporting modifications. Prices shown are for Stage 1 custom dyno tuning; locked ECUs (most BMW and Audi registered from mid-2020) carry an additional unlocking charge, confirmed when you book.
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★ 4.9 · 266+ Google reviews
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In-house 4WD dyno · before & after printout
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BMW ECU unlocking · in-house, same day
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0% finance with Bumper · spread it over 6 months
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10,000+ vehicles tuned · 14+ years
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BMW & VAG specialists · Warrington
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