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Mazda 6 2.0 CiTD 121hp

2003 - 2008

121 Original HP
170 Modified HP
320 Original NM
370 Modified NM
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Mazda 6

Mazda 6 2003 - 2008 2.0 CiTD 121hp

Key Specifications

Generazione 2003 - 2008
Carburante Diesel
Codice motore 2.0 MZR-CD
ECU Denso RF7X / Denso RF8X / Denso RF5P
Rapporto compressione 18.4:1
Alesaggio x Corsa 86.0 X 86.0 mm
Power 121 → 170 hp +49 hp
Torque 320 → 370 Nm +50 Nm
Power
170 HP
+49 HP (+40.5%)
Original 121 HP
Stage 1 170 HP
Torque
370 NM
+50 NM (+15.6%)
Original 320 NM
Stage 1 370 NM

Power Graph

Original Power 121HP
Original Torque 320Nm
Power After Remap 170HP
Torque After Remap 370Nm

Discover Our Tuning Solutions

Frequently Asked Questions - Mazda 6

The cost of Stage 1 tuning for Mazda 6 2.0 CiTD 121hp varies depending on the ECU (Denso RF7X / Denso RF8X / Denso RF5P) and specific requirements. Contact us for a free personalized quote.

Stage 1 tuning for Mazda 6 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 121 to 170 HP (+40%) is within safe parameters.

With Stage 1 tuning, Mazda 6 goes from 121 HP to 170 HP (+49 HP) and from 320 Nm to 370 Nm (+50 Nm).

Stage 1 remapping takes it from 121 HP to 170 HP (+49 HP, +40%) and torque from 320 Nm to 370 Nm (+50 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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Mazda
Mazda 6 2.0 CiTD 121hp
+49 HP
170 HP