ChiptuneMAP
ChiptuneMAP/Nissan/370Z/3.7 V6 - 331ch
Nissan

3.7 V6 - 331ch Tuning

Nissan 370Z: detailed power and torque gains by stage.

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Stage 1 for your 370Z: garage prices

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Gains by stage(4)

Power

331 hp

Torque

366 Nm

Petrol
Power
331→350hp
+19 hp
+6%
Torque
366→385Nm
+19 Nm
+5%
OriginalTuned

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Tuners · ChiptuneFILE

Stage 1 file for the 3.7 V6 - 331ch

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 3.7 V6 - 331ch tuning

Tuning the 3.7 V6 - 331ch found in the Nissan 370Z 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 Nissan 370Z 3.7 V6 - 331ch, tuning delivers up to +59 hp and +54 Nm depending on the stage. Stock vs tuned figures:

StagePowerTorqueIndicative price
Stage 1331 → 350 hp366 → 385 NmOn quote
Stage 2331 → 390 hp366 → 420 NmOn quote
E85 Flexfuel331 → 331 hp366 → 366 NmOn quote
E85+331 → 350 hp366 → 385 NmOn quote

Frequently asked questions

What gains can I expect from tuning the 3.7 V6 - 331ch?
Tuning the 3.7 V6 - 331ch (Nissan 370Z) 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 3.7 V6 - 331ch?
Yes, the 3.7 V6 - 331ch 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 Nissan 370Z 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 Nissan 370Z?
Use the ChiptuneMAP directory to find a tuner near you. Compare prices, services and specialties.

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