GAN tuning modules · up to +30% power

Chiptuning Toyota Previa

9 engines · +14 to +49 hp

Choose the engine for your Toyota Previa

up to +30%power with GAN GT
up to 15%fuel savings
up to 2 yearsengine warranty
50 daystest drive

At a glance

Toyota Previa: 9 engines — 7 petrol and 2 diesel. The gain is +14 to +49 hp, with up to +107 Nm more torque. GAN GTL from 249 EUR, GAN GT from 399 EUR. GAN GA+ from 189 EUR.

engines

7 petrol · 2 diesel

+49hp

best in this generation: 3.0 D-4D 173 → 222 hp

gain range +14…+49 hp

+107Nm

max torque gain

3.0 D-4D, GT

turbo engine

8 — GA / GA+

Power gains

All Toyota Previa engines: exact gains

Standard output, output with GAN, the gain and the price for each box. Diesel and petrol engines are listed separately.

Engine	STOCK → with GAN	Gain	Tuning boxes and prices
Diesel · 2 engines
3.0 D-4D173 hp / 410 Nm	173 hp222 hp / 517 Nm	+49 hp+107 Nm	GTL — 249 EUR · 215 hp GT — 399 EUR · 222 hp	Select →
2.0 D-4D116 hp / 250 Nm	116 hp130 hp / 280 Nm	+14 hp+30 Nm	GA — 189 EUR · 130 hp GA+ — 189 EUR · 130 hp	Select →
Petrol · 7 engines
3.0i220 hp / 304 Nm	220 hp246 hp / 340 Nm	+26 hp+36 Nm	GA — 199 EUR · 246 hp GA+ — 199 EUR · 246 hp	Select →
3.5i275 hp / 344 Nm	275 hp297 hp / 372 Nm	+22 hp+28 Nm	GA — 199 EUR · 297 hp GA+ — 199 EUR · 297 hp	Select →
3.5i268 hp / 336 Nm	268 hp289 hp / 363 Nm	+21 hp+27 Nm	GA — 199 EUR · 289 hp GA+ — 199 EUR · 289 hp	Select →
2.4i166 hp / 223 Nm	166 hp186 hp / 250 Nm	+20 hp+27 Nm	GA — 189 EUR · 186 hp GA+ — 189 EUR · 186 hp	Select →
acr50 2.4i170 hp / 236 Nm	170 hp190 hp / 264 Nm	+20 hp+28 Nm	GA — 189 EUR · 190 hp GA+ — 189 EUR · 190 hp	Select →
2.4i156 hp / 225 Nm	156 hp175 hp / 252 Nm	+19 hp+27 Nm	GA — 189 EUR · 175 hp GA+ — 189 EUR · 175 hp	Select →
2.4i132 hp / 204 Nm	132 hp148 hp / 228 Nm	+16 hp+24 Nm	GA — 189 EUR · 148 hp GA+ — 189 EUR · 148 hp	Select →

standard powergain with GAN

Each engine has its own tuning box: GAN GT / GTL or GAN GA / GA+. Prices are per box 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:

3.5i 268 / 275 hp2.4i 132 / 156 / 166 hp

GAN tuning box for the Toyota Previa

Toyota Previa remap: what changes

The GAN box plugs in between the sensors and the engine control unit (ECU) and adjusts their signals, while a flash remap rewrites the ECU itself. Your manufacturer’s warranty is preserved: the ECU software is never changed, and the box can be removed at any time.

Bluetoothchange modes from your phone
18 mapsfine-tuning for your engine

15 minutesfitted to the factory connectors
IP67water and dust protection

+49 hpbest in this generation
3.0 D-4D 173 hp → 222 hp. The other engines gain at least +14 hp; check the table for each one.
+107 Nmfor diesels
Diesels gain mostly torque: +30 to +107 Nm, which helps with overtaking and towing.
up to +12%with the GAN GA+ on naturally aspirated engines
For 7 naturally aspirated engines: GAN GA / GAN GA+ tuning boxes; check the table for each engine’s figure.
50 daystest drive
Feel the difference or get your money back, excluding delivery costs.

Prices for the Toyota Previa

GAN GT from 399 EUR GAN GTL from 249 EUR GAN GA / GA+ from 189 EUR

Find your engine in the table

FAQs

Toyota Previa remap: common questions

Which tuning box do I need for the Toyota Previa?

Find your engine in the table above – each row shows the box and its price.

Is a tuning module the same as a Stage 1 remap?

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.