GAN tuning modules · up to +30% power

Chiptuning Cadillac CT6

1 engine · +27 hp

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

At a glance

Cadillac CT6: 1 engine — 1 petrol. The gain is +27 to +27 hp, with up to +31 Nm more torque. GAN GA+ from 219 EUR.

engine

1 petrol

+27hp

best in this generation: 3.6i 335 → 362 hp

gain range +27 hp

+31Nm

max torque gain

3.6i, GA+

from 219EUR

tuning module price

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

Power gains

All Cadillac CT6 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 · 1 engine
3.6i335 hp / 386 Nm	335 hp362 hp / 417 Nm	+27 hp+31 Nm	GA — 219 EUR · 362 hp GA+ — 219 EUR · 362 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?

Find your engine by the power output in your registration document: each version has its own module calibration.

GAN tuning box for the Cadillac CT6

Cadillac CT6 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

+27 hpbest in this generation
3.6i 335 hp → 362 hp. The other engines gain at least +27 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 Cadillac CT6

GAN GA / GA+ from 219 EUR

Find your engine in the table

FAQs

Cadillac CT6 remap: common questions

Which tuning box do I need for the Cadillac CT6?

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.