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Seat Leon 2.0 TFSI 185hp

1P - 2005 - 2012

185 Original HP
250 Modified HP
270 Original NM
360 Modified NM
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Seat Leon

Seat Leon 1P - 2005 - 2012 2.0 TFSI 185hp

Key Specifications

Generazione 1P - 2005 - 2012
Carburante Petrol
Codice motore BWA
ECU Bosch MED9.1
Rapporto compressione 10.3:1
Alesaggio x Corsa 82.5 X 92.8 mm
Power 185 → 250 hp +65 hp
Torque 270 → 360 Nm +90 Nm
Power
250 HP
+65 HP (+35.1%)
Original 185 HP
Stage 1 250 HP
Torque
360 NM
+90 NM (+33.3%)
Original 270 NM
Stage 1 360 NM

Power Graph

Original Power 185HP
Original Torque 270Nm
Power After Remap 250HP
Torque After Remap 360Nm

Discover Our Tuning Solutions

Frequently Asked Questions - Seat Leon

The cost of Stage 1 tuning for Seat Leon 2.0 TFSI 185hp varies depending on the ECU (Bosch MED9.1) 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 185 to 250 HP (+35%) is within safe parameters.

With Stage 1 tuning, Seat Leon goes from 185 HP to 250 HP (+65 HP) and from 270 Nm to 360 Nm (+90 Nm).

Stage 2 increases power from 185 HP to 260 HP (+75 HP). It typically requires additional hardware modifications such as sports exhaust or downpipe.

Stage 1 remapping takes it from 185 HP to 250 HP (+65 HP, +35%) and torque from 270 Nm to 360 Nm (+90 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 2.0 TFSI 185hp
+65 HP
250 HP