Typical before and after power and torque for every SEAT Ateca 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)Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 ›
£449Registered from 2021?£898 with the £449 in-house unlock (same day), or £848 with the £399 send-away unlock (3–4 working days)Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 ›
£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 ›
£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 ›
£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 →Built from June 2026? Those cars use a new ECU lock that can’t yet be opened, so we can’t tune them for now. Email sales@dcremappinguk.com with your reg and we’ll let you know as soon as that changes.
Stage 2 Petrol supporting mods: decat or sports cat + uprated intercooler.
Every price on this page is a full custom dyno tune
Not a generic file bought in and flashed over the port. Your Seat Ateca 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.
Seat Ateca remapping questions
How much power will a Stage 1 remap add to a Seat Ateca?
Every Seat Ateca engine is different, which is why they are listed separately above. At the top end the 2.0 TDI picks up 70bhp, going 115bhp to 185bhp with torque up to 410Nm.
How much is Stage 1 tuning on a Seat Ateca?
A Seat Ateca Stage 1 is from £449 inc VAT; gearbox software is £325 on its own, or £125 less when booked with the engine tune. Finance is 0% over 6 months with Bumper, or choose Pay in full when you book and pay with Klarna.
What supporting mods does a Seat Ateca need for Stage 2?
It depends on fuel. Diesels need a DPF delete (off-road use only) and an uprated intercooler; petrols need a decat or sports cat downpipe plus an uprated intercooler. Stage 2 cannot be mapped safely on a standard car, so if yours has no supporting hardware we will fit Stage 1 instead.
What happens to my warranty and insurance if I tune my Seat Ateca?
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.
Can the remap be reversed, and how long does it take?
Most Stage 1 tunes take around two hours, and if the ECU needs unlocking we do that on our own bench during the same visit, with no extra time. 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 inc VAT; locked ECUs (most BMW and Audi registered from mid-2020) carry an additional unlocking charge, confirmed when you book.
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In-house 4WD dyno · before & after printout
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10,000+ vehicles tuned · 14+ years
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BMW & VAG specialists · Warrington
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