3.7 V6 - 331ch Tuning
Nissan 370Z — Detailed power and torque gains by stage.
Gains by stage(4)
Power
331 hp
Torque
366 Nm
essence
Power
331→350ch
+19 ch
+6%
Torque
366→385Nm
+19 Nm
+5%
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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:
| Stage | Power | Torque | Indicative price |
|---|---|---|---|
| Stage 1 | 331 → 350 hp | 366 → 385 Nm | — |
| Stage 2 | 331 → 390 hp | 366 → 420 Nm | — |
| E85 Flexfuel | 331 → 331 hp | 366 → 366 Nm | — |
| E85+ | 331 → 350 hp | 366 → 385 Nm | — |
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 certified 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 certified tuner near you. Compare reviews, prices and specialties.