Typical before and after power and torque for every SEAT Tarraco 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)+ 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 →
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 Tarraco 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 Tarraco remapping questions
How much power will a Stage 1 remap add to a Seat Tarraco?
It depends which engine you have. Across the 7 Seat Tarraco engines we tune, the 2.0 TSI 4Drive sees the biggest Stage 1 gain: 245bhp to 320bhp and 370Nm to 470Nm, up 75bhp. Every figure on this page is for that exact engine.
How much does it cost to remap a Seat Tarraco?
Stage 1 custom dyno tuning on a Seat Tarraco starts at £449, and gearbox tuning is £325. Book both together and you save £125. You can spread it over 6 months at 0% with Bumper, or choose Pay in full when you book and pay with Klarna.
What does Stage 2 need on a Seat Tarraco?
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.
Will remapping my Seat Tarraco affect my warranty or insurance?
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 does it take, and is it reversible?
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; 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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