GAN tuning modules · up to +30% power

Chiptuning Hyundai i40

7 engines · +16 to +41 hp

Choose the engine for your Hyundai i40

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

At a glance

Hyundai i40: 7 engines — 4 petrol and 3 diesel. The gain is +16 to +41 hp, with up to +90 Nm more torque. GAN GTL from 219 EUR, GAN GT from 329 EUR. GAN GA+ from 189 EUR.

engines

4 petrol · 3 diesel

+41hp

best in this generation: 1.7 CRDi 141 → 182 hp

gain range +16…+41 hp

+90Nm

max torque gain

1.7 CRDi, GT

turbo engines

4 naturally aspirated — GA / GA+

Power gains

All Hyundai i40 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 · 3 engines
1.7 CRDi141 hp / 340 Nm	141 hp182 hp / 430 Nm	+41 hp+90 Nm	GTL — 219 EUR · 176 hp GT — 329 EUR · 182 hp	Select →
1.7 CRDi136 hp / 325 Nm	136 hp176 hp / 415 Nm	+40 hp+90 Nm	GTL — 219 EUR · 170 hp GT — 329 EUR · 176 hp	Select →
1.7 CRDi116 hp / 260 Nm	116 hp151 hp / 337 Nm	+35 hp+77 Nm	GTL — 219 EUR · 146 hp GT — 329 EUR · 151 hp	Select →
Petrol · 4 engines
2.0i178 hp / 214 Nm	178 hp199 hp / 240 Nm	+21 hp+26 Nm	GA — 189 EUR · 199 hp GA+ — 189 EUR · 199 hp	Select →
2.0i164 hp / 200 Nm	164 hp184 hp / 224 Nm	+20 hp+24 Nm	GA — 189 EUR · 184 hp GA+ — 189 EUR · 184 hp	Select →
2.0i150 hp / 201 Nm	150 hp168 hp / 225 Nm	+18 hp+24 Nm	GA — 189 EUR · 168 hp GA+ — 189 EUR · 168 hp	Select →
1.6i135 hp / 165 Nm	135 hp151 hp / 185 Nm	+16 hp+20 Nm	GA — 189 EUR · 151 hp GA+ — 189 EUR · 151 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:

1.7 CRDi 116 / 136 / 141 hp2.0i 150 / 164 / 178 hp

GAN tuning box for the Hyundai i40

Hyundai i40 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

+41 hpbest in this generation
1.7 CRDi 141 hp → 182 hp. The other engines gain at least +16 hp; check the table for each one.
+90 Nmfor diesels
Diesels gain mostly torque: +77 to +90 Nm, which helps with overtaking and towing.
up to +12%with the GAN GA+ on naturally aspirated engines
For 4 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 Hyundai i40

GAN GT from 329 EUR GAN GTL from 219 EUR GAN GA / GA+ from 189 EUR

Find your engine in the table

FAQs

Hyundai i40 remap: common questions

Which tuning box do I need for the Hyundai i40?

Turbocharged engines take the GAN GT or GAN GTL, naturally aspirated ones the GAN GA or GAN GA+. 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.