Chip Tuning Toyota Hilux VI (until 2005)
4 engines · +27 to +35 hp
Toyota Hilux VI: 4 engines — 4 diesel. Gains range from +27 to +35 hp, with up to +94 Nm of torque. GAN GTL from 219 EUR, GAN GT from 329 EUR.
All Toyota Hilux VI engines: exact gains
STOCK output, output with GAN, gain and price for each module.
| Engine | STOCK → with GAN | Gain | Tuning modules and prices | |
|---|---|---|---|---|
| Diesel · 4 engines | ||||
| 2.5 D-4D120 hp / 325 Nm | +35 hp+94 Nm |
GTL — 219 EUR · 150 hp GT — 329 EUR · 155 hp |
Select → | |
| 3.0 D-4D163 hp / 343 Nm | +34 hp+72 Nm |
GTL — 249 EUR · 192 hp GT — 399 EUR · 197 hp |
Select → | |
| 2.5 D-4D102 hp / 260 Nm | +31 hp+77 Nm |
GTL — 219 EUR · 128 hp GT — 329 EUR · 133 hp |
Select → | |
| 2.5 D-4D88 hp / 195 Nm | +27 hp+58 Nm |
GTL — 219 EUR · 111 hp GT — 329 EUR · 115 hp |
Select → | |
Each engine has its own tuning module: GAN GT / GTL or GAN GA / GA+. Prices are per tuning module and include the current discount.
Not sure which engine you have?
The badge alone is not enough: in this generation, the same engine designation came in different power outputs, each with its own calibration. Check the power output in your registration document and find the matching row.
Same badge, different factory power outputs in this generation:
Toyota Hilux VI tuning: what changes
The tuning module sits between the sensors and the engine control unit (ECU) and adjusts their signals. Your manufacturer’s warranty is preserved: the ECU software is never changed, and the module can be removed at any time.
- Bluetoothsmartphone mode control
- 18 mappingsfine tuning for your engine

- 15 minutesfitted to the factory connectors
- IP67water and dust protection
- +35 hpbest in this generation
2.5 D-4D 120 hp → 155 hp. The other engines gain from +27 hp; see the table for each one.
- +94 Nmfor diesels
Diesels gain mainly torque: +58 to +94 Nm.
- GAN APPpower control via smartphone
SPORT, DYNAMIC, ECO and STOCK modes in the GAN app.
- 50 daystest drive
Enhanced performance or your money back, excluding delivery costs.
Toyota Hilux VI chip tuning: questions
Which tuning module do I need for the Toyota Hilux VI?
All engines in this generation are turbocharged, so you need the GAN GT or GAN GTL. Find your engine in the table above: each row shows the module and the price.
Is a tuning module the same as a Stage 1 tune?
Not quite. Stage 1 usually means an ECU remap without replacing any parts. The tuning module also works without replacing parts, but it does not change the ECU software: it adjusts the sensor signals, comes off in about a minute, and the OFF button in the app restores the factory settings.