6.4 HEMI V8 - 485ch Tuning
Dodge Charger — Detailed power and torque gains by stage.
Gains by stage(4)
Power
485 hp
Torque
644 Nm
essence
Power
485→485ch
Torque
644→644Nm
OriginalTuned
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Everything about 6.4 HEMI V8 - 485ch tuning
Tuning the 6.4 HEMI V8 - 485ch found in the Dodge Charger is one of the most popular performance upgrades. This engine offers excellent potential for power and torque gains.
On ChiptuneMAP, find verified gain data for each stage, compare tuner prices and find the ideal professional for your project.
Gains summary by stage
On the Dodge Charger 6.4 HEMI V8 - 485ch, tuning delivers up to +45 hp and +66 Nm depending on the stage. Stock vs tuned figures:
| Stage | Power | Torque | Indicative price |
|---|---|---|---|
| Stage 1 | 485 → 485 hp | 644 → 644 Nm | — |
| Stage 2 | 485 → 530 hp | 644 → 710 Nm | — |
| E85 Flexfuel | 485 → 485 hp | 644 → 644 Nm | — |
| E85+ | 485 → 485 hp | 644 → 644 Nm | — |
Frequently asked questions
What gains can I expect from tuning the 6.4 HEMI V8 - 485ch?
Tuning the 6.4 HEMI V8 - 485ch (Dodge Charger) delivers significant power and torque gains depending on the chosen stage. Stage 1, with no hardware modifications, offers the best gain-to-reliability ratio.
Is tuning reliable on the 6.4 HEMI V8 - 485ch?
Yes, the 6.4 HEMI V8 - 485ch is known for its reliability when tuned, especially at Stage 1. It's essential to use a certified tuner with maps tailored to your engine.
How much does Dodge Charger tuning cost?
Prices vary by stage and tuner. Check our directory to compare rates from professionals near you.
Should I get a tuning box or an ECU remap?
ECU remapping (modifying the engine control unit map) delivers better results and integration than a plug-in tuning box. It's customized for each engine.
How do I find a tuner for my Dodge Charger?
Use the ChiptuneMAP directory to find a certified tuner near you. Compare reviews, prices and specialties.