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Dodge Challenger Hellcat 6.2 V8 Supercharged 707hp

2008 ->

707 Original HP
740 Modified HP
880 Original NM
918 Modified NM
Print Certificate
Dodge Challenger

Dodge Challenger 2008 -> Hellcat 6.2 V8 Supercharged 707hp

Key Specifications

Generazione 2008 ->
Carburante Petrol
Codice motore 6.2 Hemi V8
ECU Siemens/Continental GPEC2A
Rapporto compressione 9.5:1
Alesaggio x Corsa 103.9 X 90.9 mm
Power 707 → 740 hp +33 hp
Torque 880 → 918 Nm +38 Nm
Power
740 HP
+33 HP (+4.7%)
Original 707 HP
Stage 1 740 HP
Torque
918 NM
+38 NM (+4.3%)
Original 880 NM
Stage 1 918 NM

Power Graph

Original Power 707HP
Original Torque 880Nm
Power After Remap 740HP
Torque After Remap 918Nm

Discover Our Tuning Solutions

Frequently Asked Questions - Dodge Challenger

The cost of Stage 1 tuning for Dodge Challenger Hellcat 6.2 V8 Supercharged 707hp varies depending on the ECU (Siemens/Continental GPEC2A) and specific requirements. Contact us for a free personalized quote.

Stage 1 tuning for Dodge Challenger 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 707 to 740 HP (+5%) is within safe parameters.

With Stage 1 tuning, Dodge Challenger goes from 707 HP to 740 HP (+33 HP) and from 880 Nm to 918 Nm (+38 Nm).

Stage 1 remapping takes it from 707 HP to 740 HP (+33 HP, +5%) and torque from 880 Nm to 918 Nm (+38 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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Dodge
Dodge Challenger Hellcat 6.2 V8 Supercharged 707hp
+33 HP
740 HP