GAN tuning modules · up to +30% power

Chiptuning Jaguar S-Type

8 engines · +22 to +43 hp

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

At a glance

Jaguar S-Type: 8 engines — 7 petrol and 1 diesel. The gain is +22 to +43 hp, with up to +91 Nm more torque. GAN GTL from 249 EUR, GAN GT from 399 EUR. GAN GA+ from 199 EUR.

engines

7 petrol · 1 diesel

+43hp

best in this generation: 2.7 D 207 → 250 hp

gain range +22…+43 hp

+91Nm

max torque gain

2.7 D, GT

turbo engine

7 — GA / GA+

Power gains

All Jaguar S-Type 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 · 1 engine
2.7 D207 hp / 435 Nm	207 hp250 hp / 526 Nm	+43 hp+91 Nm	GTL — 249 EUR · 244 hp GT — 399 EUR · 250 hp	Select →
Petrol · 7 engines
4.2T ->2008400 hp / 559 Nm	400 hp432 hp / 604 Nm	+32 hp+45 Nm	GA — 219 EUR · 432 hp GA+ — 219 EUR · 432 hp	Select →
3.0i238 hp / 293 Nm	238 hp267 hp / 328 Nm	+29 hp+35 Nm	GA — 199 EUR · 267 hp GA+ — 199 EUR · 267 hp	Select →
3.0i235 hp / 293 Nm	235 hp263 hp / 328 Nm	+28 hp+35 Nm	GA — 199 EUR · 263 hp GA+ — 199 EUR · 263 hp	Select →
2.5i200 hp / 245 Nm	200 hp224 hp / 274 Nm	+24 hp+29 Nm	GA — 199 EUR · 224 hp GA+ — 199 EUR · 224 hp	Select →
4.2i298 hp / 411 Nm	298 hp322 hp / 444 Nm	+24 hp+33 Nm	GA — 199 EUR · 322 hp GA+ — 199 EUR · 322 hp	Select →
4.2i300 hp / 420 Nm	300 hp324 hp / 454 Nm	+24 hp+34 Nm	GA — 219 EUR · 324 hp GA+ — 219 EUR · 324 hp	Select →
4.0i276 hp / 378 Nm	276 hp298 hp / 408 Nm	+22 hp+30 Nm	GA — 199 EUR · 298 hp GA+ — 199 EUR · 298 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:

3.0i 235 / 238 hp4.2i 298 / 300 hp

GAN tuning box for the Jaguar S-Type

Jaguar S-Type 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

+43 hpbest in this generation
2.7 D 207 hp → 250 hp. The other engines gain at least +22 hp; check the table for each one.
+91 Nmfor diesels
Diesels gain mostly torque: +91 to +91 Nm, which helps with overtaking and towing.
up to +12%with the GAN GA+ on naturally aspirated engines
For 6 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 Jaguar S-Type

GAN GT from 399 EUR GAN GTL from 249 EUR GAN GA / GA+ from 199 EUR

Find your engine in the table

FAQs

Jaguar S-Type remap: common questions

Which tuning box do I need for the Jaguar S-Type?

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.