GAN tuning modules · up to +30% power

Chiptuning Aston Martin DB9

5 engines · +36 to +41 hp

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

At a glance

Aston Martin DB9: 5 engines — 5 petrol. The gain is +36 to +41 hp, with up to +50 Nm more torque. GAN GA+ from 219 EUR.

engines

5 petrol

+41hp

best in this generation: 6.0i 510 → 551 hp

gain range +36…+41 hp

+50Nm

max torque gain

6.0i, GA+

from 219EUR

tuning module price

GAN GA from 219 EUR · GAN GA+ from 219 EUR

Power gains

All Aston Martin DB9 engines: exact gains

Standard output, output with GAN, the gain and the price for each box.

Engine	STOCK → with GAN	Gain	Tuning boxes and prices
Petrol · 5 engines
6.0i510 hp / 620 Nm	510 hp551 hp / 670 Nm	+41 hp+50 Nm	GA — 219 EUR · 551 hp GA+ — 219 EUR · 551 hp	Select →
5.9i470 hp / 600 Nm	470 hp508 hp / 648 Nm	+38 hp+48 Nm	GA — 219 EUR · 508 hp GA+ — 219 EUR · 508 hp	Select →
5.9i477 hp / 600 Nm	477 hp515 hp / 648 Nm	+38 hp+48 Nm	GA — 219 EUR · 515 hp GA+ — 219 EUR · 515 hp	Select →
5.9i457 hp / 600 Nm	457 hp494 hp / 648 Nm	+37 hp+48 Nm	GA — 219 EUR · 494 hp GA+ — 219 EUR · 494 hp	Select →
5.9i450 hp / 570 Nm	450 hp486 hp / 616 Nm	+36 hp+46 Nm	GA — 219 EUR · 486 hp GA+ — 219 EUR · 486 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:

5.9i 450 / 457 / 470 / 477 hp

GAN tuning box for the Aston Martin DB9

Aston Martin DB9 remap: what changes

More power and torque without rewriting the ECU or swapping any parts. The GAN box only adjusts the engine sensor signals. 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
6.0i 510 hp → 551 hp. The other engines gain at least +36 hp; 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
SPORT, DYNAMIC, ECO and STOCK modes in the GAN app.
50 daystest drive
Feel the difference or get your money back, excluding delivery costs.

Prices for the Aston Martin DB9

GAN GA / GA+ from 219 EUR

Find your engine in the table

FAQs

Aston Martin DB9 remap: common questions

Which tuning box do I need for the Aston Martin DB9?

Every engine in this generation is naturally aspirated, so it takes 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.