Your Vehicle
Dodge Charger SRT 392 6.4 V8 485hp
Technical Specifications
Power and torque increase
Stage 1: software remap only, no mechanical changes, fully reversible.
Stage 1: file 100 € online + installation 350 € at the workshop (via the OBD port) Book now
Power HP
Torque Nm
Buy the Stage 1 file, pay the installation at the workshop
100 € VAT included: the file developed for your engine, paid online
Installation: 350 € network price, the workshop may charge less, paid at the chosen workshop (via the OBD port) · terms
Power Graph
Dodge Charger SRT 392 6.4 V8 485hp: da 485 a 505HP
Remapping Dodge Charger
MasterTuning develops remapping for Dodge. La Dodge Charger SRT 392 6.4 V8 485hp può passare da 485 HP a 505 HP con un incremento di 20 HP.
The development of each remap is customized by MasterTuning.
- 100% customised files with lifetime warranty
- Reference values for Stage 1: the file is developed on your vehicle and checked in the workshop
- Best performance, within safety margins
- Reduced fuel consumption
ECU Remapping Details Dodge Charger SRT 392 6.4 V8 485hp
The Dodge Charger SRT 392 6.4 V8 485hp is equipped with a petrol engine that produces 485 HP and 644 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Dodge can achieve 505 HP (+4%) and 665 Nm (+3%).
Our Stage 1 tuning for the Charger 2011 - 2018 delivers an impressive gain of +20 HP and +21 Nm, optimizing the petrol engine's performance while maintaining reliability and staying within safe parameters.
The engine code 6.4 Hemi V8 identifies this specific powerplant configuration. The Siemens/Continental GPEC2A ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
With 485 HP from factory, this Dodge Charger is already a performance vehicle. Our remapping extracts even more potential, delivering exhilarating acceleration and enhanced driving dynamics for enthusiasts who demand the best.
Technical Specifications — Dodge Charger SRT 392 6.4 V8 485hp
Factory technical data for the Dodge Charger SRT 392 6.4 V8 485hp (2011 - 2018), used by MasterTuning engineers to develop a remap tailored to this specific powerplant. Figures shown are reference values for Stage 1; the file is developed on your vehicle and checked in the workshop.
| Engine code | 6.4 Hemi V8 |
|---|---|
| ECU / Control unit | Siemens/Continental GPEC2A |
| Fuel | Petrol |
| Compression ratio | 10.9 |
| Bore × stroke | 103.9 X 94.6 mm |
| Stock power | 485 HP · 644 Nm |
| Remapped power (Stage 1) | 505 HP (+20) · 665 Nm (+21) |
Don't want to touch the ECU?
Rapid Dimsport add-on modules connect to the engine sensors with original connectors: they fit in a few hours and come off without a trace, leaving the factory software untouched. Useful on a leased car, one still under warranty or one you plan to sell soon. Check which ones fit your Dodge Charger.
Frequently Asked Questions - Dodge Charger
How much power can I gain from remapping my Dodge Charger?
With MasterTuning Stage 1, your Dodge Charger SRT 392 6.4 V8 485hp can gain +20 HP (from 485 to 505 HP) and +21 Nm of torque. This represents a 4% increase in power.
Which ECU does the Dodge Charger SRT 392 6.4 V8 485hp use?
The Dodge Charger SRT 392 6.4 V8 485hp uses the Siemens/Continental GPEC2A engine control unit. MasterTuning recalibrates this ECU for Stage 1 and Stage 2.
What is the engine code of the Dodge Charger SRT 392 6.4 V8 485hp?
The engine code of the Dodge Charger SRT 392 6.4 V8 485hp is 6.4 Hemi V8. You can find it in the vehicle documents or on the engine plate.
Is ECU remapping safe for the Dodge Charger engine?
Yes, MasterTuning's remapping for the Dodge Charger SRT 392 6.4 V8 485hp is developed within safe parameters. Each file is developed on your vehicle, checked in the workshop and stays within the mechanical limits of the 6.4 Hemi V8 engine.
Is the Dodge ECU remapping reversible?
Absolutely. The original factory calibration of your Dodge Charger is always backed up before remapping. The process is 100% reversible at any time.
Will remapping affect my Dodge warranty?
ECU remapping may affect your manufacturer warranty. We recommend checking your specific warranty terms. Many of our customers choose to remap after the warranty period or accept this trade-off for the significant performance gains.
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Book your remap or ask for a quote
Stage 1 can be bought online and is done at the workshop you choose; for Stage 2 we send you a quote.
Stage 2 is quoted on request: write to us and we will reply with price and timing.
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