4.3i V8 - 385ch Tuning
Aston Martin V8 Vantage: detailed power and torque gains by stage.
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Gains by stage(4)
Power
385 hp
Torque
410 Nm
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Stage 1 file for the 4.3i V8 - 385ch
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 4.3i V8 - 385ch tuning
Tuning the 4.3i V8 - 385ch found in the Aston Martin V8 Vantage 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 Aston Martin V8 Vantage 4.3i V8 - 385ch, tuning delivers up to +65 hp and +60 Nm depending on the stage. Stock vs tuned figures:
| Stage | Power | Torque | Indicative price |
|---|---|---|---|
| Stage 1 | 385 → 411 hp | 410 → 430 Nm | On quote |
| Stage 2 | 385 → 450 hp | 410 → 470 Nm | On quote |
| E85 Flexfuel | 385 → 385 hp | 410 → 410 Nm | On quote |
| E85+ | 385 → 411 hp | 410 → 430 Nm | On quote |