ChiptuneMAP/Toyota/Tundra/4.0i V6 - 273ch
Toyota

4.0i V6 - 273ch Tuning

Toyota Tundra: detailed power and torque gains by stage.

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Gains by stage(4)

Power

273 hp

Torque

377 Nm

Petrol
Power
273→280hp
+7 hp
+3%
Torque
377→390Nm
+13 Nm
+3%
OriginalTuned

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Tuners · ChiptuneFILE

Stage 1 file for the 4.0i V6 - 273ch

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 4.0i V6 - 273ch tuning

Tuning the 4.0i V6 - 273ch found in the Toyota Tundra 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 Toyota Tundra 4.0i V6 - 273ch, tuning delivers up to +37 hp and +53 Nm depending on the stage. Stock vs tuned figures:

StagePowerTorqueIndicative price
Stage 1273 → 280 hp377 → 390 NmOn quote
Stage 2273 → 310 hp377 → 430 NmOn quote
E85 Flexfuel273 → 273 hp377 → 377 NmOn quote
E85+273 → 280 hp377 → 390 NmOn quote

Frequently asked questions

What gains can I expect from tuning the 4.0i V6 - 273ch?
Tuning the 4.0i V6 - 273ch (Toyota Tundra) 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 4.0i V6 - 273ch?
Yes, the 4.0i V6 - 273ch 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 Toyota Tundra 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 Toyota Tundra?
Use the ChiptuneMAP directory to find a tuner near you. Compare prices, services and specialties.