6.1 SRT8 HEMI - 431ch Tuning
Dodge Challenger: detailed power and torque gains by stage.
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Gains by stage(4)
Power
431 hp
Torque
570 Nm
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Stage 1 file for the 6.1 SRT8 HEMI - 431ch
Send the ECU read, get back an optimised and tested file.
- Stage 1, Stage 2, E85
- Checksum corrected, original file kept
- For professionals only
Everything about 6.1 SRT8 HEMI - 431ch tuning
Tuning the 6.1 SRT8 HEMI - 431ch found in the Dodge Challenger 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 Challenger 6.1 SRT8 HEMI - 431ch, tuning delivers up to +69 hp and +90 Nm depending on the stage. Stock vs tuned figures:
| Stage | Power | Torque | Indicative price |
|---|---|---|---|
| Stage 1 | 431 → 450 hp | 570 → 600 Nm | On quote |
| Stage 2 | 431 → 500 hp | 570 → 660 Nm | On quote |
| E85 Flexfuel | 431 → 431 hp | 570 → 570 Nm | On quote |
| E85+ | 431 → 450 hp | 570 → 600 Nm | On quote |