GAN tuning modules · up to +30% power

Performance Chip Tuning Bentley Flying Spur

1 engine · +93 hp

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

The short answer

Bentley Flying Spur: 1 engine — 1 gas. Gains run from +93 to +93 hp, with up to +128 Nm more torque. GAN GTL from 379 EUR, GAN GT from 519 EUR.

engine

1 gas

+93hp

best in this generation: 4.0 TFSI 507 → 600 hp

gain range +93 hp

+128Nm

max torque gain

4.0 TFSI, GT

from 379EUR

tuning module price

GAN GTL from 379 EUR · GAN GT from 519 EUR

Horsepower and torque gains

All Bentley Flying Spur engines: exact gains

STOCK output, output with GAN, gain and price for each module.

Engine	STOCK → with GAN	Gain	Tuners and prices
Gasoline · 1 engine
4.0 TFSI507 hp / 660 Nm	507 hp600 hp / 788 Nm	+93 hp+128 Nm	GTL — 379 EUR · 586 hp GT — 519 EUR · 600 hp	Select →

stock powergain with GAN

Each engine gets its own performance chip: GAN GT / GTL or GAN GA / GA+. Prices are per performance chip and include the current discount.

Not sure which engine you have?

Find your engine by its horsepower – check your window sticker or decode your VIN. Each version has its own calibration.

GAN tuning module for the Bentley Flying Spur

Bentley Flying Spur tune: what changes

The module plugs in between the sensors and the engine control unit (ECU) and adjusts their signals. It never rewrites your ECU software: your factory warranty is preserved, and the module can be removed at any time.

Bluetoothswitch modes from your phone
18 mapsto fine-tune your engine

15 minutesplug-and-play install
IP67water and dust protection

+93 hpbest in this generation
4.0 TFSI 507 hp → 600 hp. The other engines gain +93 hp and up; check the table for each one.
up to +30%more power
GAN GT: up to 30%, GAN GTL: up to 25%, GAN GA+: up to 12%.
GAN APPpower control via smartphone
Switch between SPORT, DYNAMIC, ECO and STOCK in the GAN app.
50 daystest drive
Enhanced performance or your money back, excluding shipping costs.

Prices for the Bentley Flying Spur

GAN GT from 519 EUR GAN GTL from 379 EUR

Find your engine in the table

FAQ

Bentley Flying Spur tuning FAQ

Which tuner do I need for my Bentley Flying Spur?

Every engine in this generation is turbocharged, so you’ll want the GAN GT or GAN GTL. Find your engine in the table above – each row shows the tuner and the price.

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

Not quite. Stage 1 usually means an ECU flash tune 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.