Toyota Tundra ECU remapping
11 files available
About remapping
The Toyota Tundra accounts for 11 files in our catalogue, entirely the 5.7 V8 petrol including a supercharged reference. It is a full-size pickup built for the North American market.
Stage 1 accounts for all 11 files, with 5 speed limiter removals and one Stage 2 alongside. The ECUs are Denso references including 76F00XX. Being mostly naturally aspirated, the gains here are modest by nature.
Model highlights
- ›11 Stage 1 files on the 5.7 V8 petrol.
- ›5 speed limiter removals for this model.
- ›A full-size pickup built for the North American market.
- ›ECUs limited to Denso references including 76F00XX.
Engines and gains
| Engine | Fuel | Stock | Stage 1 | Stage 2 |
|---|---|---|---|---|
| 5.7 V8 Dual VVT-i | Petrol | 386 hp | 420 hp +34 | — |
Indicative figures from the technical catalogue; confirmed when you request the file.
Power curve
5.7 V8 Dual VVT-i
ECUs
ECU manufacturers
Available services
Remapping services
Stage 1
Optimising the original map with no hardware changes: more power and torque, full reliability.
Speed limiter removal
Removal of the factory speed limiter.
Stage 2
Remap for vehicles with mechanical upgrades (intake, exhaust, intercooler…).
Why remap with Repromatronic
- ✓More power and torque with engine-safe tuning
- ✓Sharper throttle response and nicer driving
- ✓Potential fuel savings in normal driving
- ✓Files built from the original and 100% reversible
- ✓Made by technicians with thousands of projects behind them
Are you a driver?
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Log in as a professionalFrequently asked questions
How much does a naturally aspirated V8 gain?
Considerably less than a supercharged or turbocharged engine — there is no boost to adjust. Expect refinement in delivery rather than a large power figure.
Is there a supercharged version?
A supercharged reference appears in our catalogue for this model, which has considerably more headroom than the standard units.
Why so many speed limiter removals?
These vehicles carry an electronic cut set for their market. Note that legal speed limits in Europe are unchanged.