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Every car ›Seat ›Leon ›5F Mk2 (2017- 2019) ›1.2 TSI
Petrol · 1.2 litre · Maidstone, KentSeat Leon 1.2 TSI remap110 to 130 bhp with Stage 1 software. The figures, the parts and the other engines in this car, on one page.
A Stage 1 remap takes the Seat Leon 1.2 TSI from 110 to 130 bhp and from 175 to 215 Nm: 20 bhp and 40 Nm more, on standard hardware. On a turbocharged petrol the gain comes from boost, fuelling and ignition timing recalibrated within the limits of the standard turbo and injectors. It is done in a visit at our Maidstone workshop and the original file is kept, so it can go back to standard.
Stage 1 on this engine
What the Seat Leon 1.2 TSI makes, standard and remapped
Standard is the factory figure. Stage 1 is the calibration we run on this engine, software only, nothing bolted on.
110→130
BHP · Power · +20
175→215
NM · Torque · +40
Stage 2 and Stage 3 figures, and the price for each, are in the calculator for this exact engine.Open the calculator →
Stage 1 powerStage 1 torque (dashed)Standard
Drawn from the quoted peaks and this engine’s peak rpm from our vehicle data: torque peaks at the quoted Nm, power is derived from it. A measured before-and-after graph comes with a dyno session.
In the shop
Parts that fit the Seat Leon 1.2 TSI
Listed for this engine, fitted here or shipped. Anything from this list can be added to a Stage 2 build.
Ramair Filter for Seat Leon 5F Mk2 (2017- 2019) 1.2 TSI – 110HP
£38.48
Ramair Air Filters
MST Silicon Intake Hose for Seat Leon 5F Mk2 (2017- 2019) 1.2 TSI – 110HP
£78.97
MST Performance Hoses
MST Induction Kit for Seat Leon 5F Mk2 (2017- 2019) 1.2 TSI – 110HP
£290.66
MST Performance Induction Kit
Eibach Sport Springs for Seat Leon 1.2 TSI – 110HP – 5F Mk2 (2017- 2019)
£258.08
Eibach Suspension
Eibach Electronic Suspension Module for Seat Leon 1.2 TSI – 110HP – 5F Mk2 (2017- 2019)
£355.44
Eibach Suspension
Eibach Performance Springs for Seat Leon 1.2 TSI – 110HP – 5F Mk2 (2017- 2019)
£203.79
Eibach Suspension
Same car, other engines
Seat Leon 5F Mk2 (2017- 2019): every engine we tune
1.0 TSI - 115HP115 → 130 bhp
1.4 TSI - 150HP150 → 170 bhp
1.5 TSI - 130HP130 → 170 bhp
1.5 TSI - 150HP150 → 180 bhp
1.6 TDI - 116HP116 → 140 bhp
1.8 TSI - 180HP180 → 220 bhp
2.0 TDI - 150HP150 → 195 bhp
2.0 TDI - 184HP184 → 220 bhp
All Seat Leon engines (751) · Every Seat we tune (1573) · All makes
Case studies
Seat Leon cars we have tuned
VAG DSG – S-Tronic TuningDSG / S-TRONIC GEARBOXTUNING GET MY PRICE Higher Torque LimitMost automatic gearboxes have a set torque limit within the software, meaning tuned…Read the case study →
Introducing Workshop 2: Expanding Our Reach for Exceptional Vehicle ServicingWe are thrilled to announce a major milestone at JF Automotive – the opening of Workshop 2! As a testament to our…Read the case study →
Budget builds – VAG 2.0TFSIThe VAG 2.0TFSi engines launched around 2005, and very quickly proved themselves a brilliant candidate for tuning. With these cars getting older…Read the case study →Fixed price
Ask about your Seat Leon 1.2 TSI
Registration and which stage. We come back with what it needs, what it makes and what it costs, usually the same day.
Questions
Seat Leon 1.2 TSI remap questions
How much power does a Stage 1 remap add to a Seat Leon 1.2 TSI?
20 bhp and 40 Nm. Standard is 110 bhp / 175 Nm; Stage 1 is 130 bhp / 215 Nm. That is a 18% power gain and 23% more torque.
How do I get a price for a Seat Leon 1.2 TSI remap?
Put the registration into the calculator and it prices Stage 1, 2 and 3 for this exact engine, or send the form on this page and we come back with a fixed price, usually the same day.
Is a Stage 1 remap safe for this engine?
Stage 1 stays inside what the standard turbo, injectors, clutch and cooling were built to take. The figures above are the calibration we run, not a maximum. The car is checked for stored faults before and after, and the original file is kept so it can go back on.
Does a remap affect the warranty on a Seat Leon 1.2 TSI?
A manufacturer can decline a warranty claim on a part they can show was affected by the remap. We tell you plainly what that means for your car and your warranty position before anything is done.
How long does it take, and can it be reversed?
A Stage 1 remap is done in a single visit, usually the same day. The original software is stored and can be restored on request.
The people
Meet the team who'll work on your car
Technicians, calibrators and the front desk, all in Maidstone. No call centre and no subcontracting - the person who books you in is the person you can ask about the job.
Newsletter
Offers on parts and tuning, first
A short email now and then: new vehicle support, parts deals, open days. Nothing daily.