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Seat Leon 1.8T 20v 180hp

1M - 2000 - 2006

180 Original HP
220 Modified HP
235 Original NM
330 Modified NM
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Seat Leon

Seat Leon 1M - 2000 - 2006 1.8T 20v 180hp

Key Specifications

Generazione 1M - 2000 - 2006
Carburante Petrol
Codice motore AJQ
ECU Bosch ME7.5 / Bosch ME7.5.5
Rapporto compressione 9.5:1
Alesaggio x Corsa 81.0 X 86.4 mm
Power 180 → 220 hp +40 hp
Torque 235 → 330 Nm +95 Nm
Power
220 HP
+40 HP (+22.2%)
Original 180 HP
Stage 1 220 HP
Torque
330 NM
+95 NM (+40.4%)
Original 235 NM
Stage 1 330 NM

Power Graph

Original Power 180HP
Original Torque 235Nm
Power After Remap 220HP
Torque After Remap 330Nm

Discover Our Tuning Solutions

Frequently Asked Questions - Seat Leon

The cost of Stage 1 tuning for Seat Leon 1.8T 20v 180hp varies depending on the ECU (Bosch ME7.5 / Bosch ME7.5.5) and specific requirements. Contact us for a free personalized quote.

Stage 1 tuning for Seat Leon typically takes 1-2 hours of work. Time may vary depending on the ECU type.

Yes, our Stage 1 tunes are developed respecting the engine's safety margins. The power increase from 180 to 220 HP (+22%) is within safe parameters.

With Stage 1 tuning, Seat Leon goes from 180 HP to 220 HP (+40 HP) and from 235 Nm to 330 Nm (+95 Nm).

Stage 1 remapping takes it from 180 HP to 220 HP (+40 HP, +22%) and torque from 235 Nm to 330 Nm (+95 Nm). These figures refer to the standard engine, with no hardware modifications.

A remap changes the factory calibration, so on a vehicle still under manufacturer warranty it may affect coverage on powertrain components. Performance tuning keeps all emission systems working; deactivating emission devices such as DPF, EGR or AdBlue is not road-legal in the EU and UK and is intended for off-road, motorsport or export use only.

With a normal driving style consumption usually stays the same or drops slightly: the extra torque at low rpm means less throttle for the same speed. Consumption goes up only if you actually use the additional power.

Yes. The original file is read and stored before any modification, so the vehicle can be returned to the factory calibration at any time.

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Seat
Seat Leon 1.8T 20v 180hp
+40 HP
220 HP