ChiptuneMAP/Mercedes/G/65 AMG V12 (6.0T) - 612ch
Mercedes

65 AMG V12 (6.0T) - 612ch Tuning

Mercedes G: detailed power and torque gains by stage.

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Stage 1 for your G: garage prices

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Gains by stage(4)

Power

612 hp

Torque

1000 Nm

Petrol
Power
612→680hp
+68 hp
+11%
Torque
1000→1150Nm
+150 Nm
+15%
OriginalTuned

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Tuners · ChiptuneFILE

Stage 1 file for the 65 AMG V12 (6.0T) - 612ch

Send the ECU read, get back an optimised and tested file.

  • Stage 1, Stage 2, E85
  • Checksum corrected, original file kept
  • For professionals only
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Everything about 65 AMG V12 (6.0T) - 612ch tuning

Tuning the 65 AMG V12 (6.0T) - 612ch found in the Mercedes G 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 Mercedes G 65 AMG V12 (6.0T) - 612ch, tuning delivers up to +138 hp and +270 Nm depending on the stage. Stock vs tuned figures:

StagePowerTorqueIndicative price
Stage 1612 → 680 hp1000 → 1150 NmOn quote
Stage 2612 → 750 hp1000 → 1270 NmOn quote
E85 Flexfuel612 → 612 hp1000 → 1000 NmOn quote
E85+612 → 680 hp1000 → 1150 NmOn quote

Frequently asked questions

What gains can I expect from tuning the 65 AMG V12 (6.0T) - 612ch?
Tuning the 65 AMG V12 (6.0T) - 612ch (Mercedes G) 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 65 AMG V12 (6.0T) - 612ch?
Yes, the 65 AMG V12 (6.0T) - 612ch is known for its reliability when tuned, especially at Stage 1. It's essential to use a professional, experienced tuner with maps tailored to your engine.
How much does Mercedes G 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 Mercedes G?
Use the ChiptuneMAP directory to find a tuner near you. Compare prices, services and specialties.