GAN tuning modules · up to +30% power

Chiptuning Porsche Boxster 987 (2004–2011)

12 engines · +20 to +29 hp

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

At a glance

Porsche Boxster 987: 12 engines — 12 petrol. The gain is +20 to +29 hp, with up to +34 Nm more torque. GAN GA+ from 199 EUR.

engines

12 petrol

+29hp

best in this generation: 2.7i 240 → 269 hp

gain range +20…+29 hp

+34Nm

max torque gain

2.5T, GA+

from 199EUR

tuning module price

GAN GA from 199 EUR · GAN GA+ from 199 EUR

Power gains

All Porsche Boxster 987 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 · 12 engines
2.7i240 hp / 270 Nm	240 hp269 hp / 302 Nm	+29 hp+32 Nm	GA — 199 EUR · 269 hp GA+ — 199 EUR · 269 hp	Select →
2.7i245 hp / 273 Nm	245 hp274 hp / 306 Nm	+29 hp+33 Nm	GA — 199 EUR · 274 hp GA+ — 199 EUR · 274 hp	Select →
2.5T350 hp / 420 Nm	350 hp378 hp / 454 Nm	+28 hp+34 Nm	GA — 219 EUR · 378 hp GA+ — 219 EUR · 378 hp	Select →
Spyder 3.4i320 hp / 370 Nm	320 hp346 hp / 400 Nm	+26 hp+30 Nm	GA — 219 EUR · 346 hp GA+ — 219 EUR · 346 hp	Select →
3.4i310 hp / 360 Nm	310 hp335 hp / 389 Nm	+25 hp+29 Nm	GA — 219 EUR · 335 hp GA+ — 219 EUR · 335 hp	Select →
3.4i315 hp / 360 Nm	315 hp340 hp / 389 Nm	+25 hp+29 Nm	GA — 219 EUR · 340 hp GA+ — 219 EUR · 340 hp	Select →
2.0T300 hp / 380 Nm	300 hp324 hp / 410 Nm	+24 hp+30 Nm	GA — 219 EUR · 324 hp GA+ — 219 EUR · 324 hp	Select →
3.4i295 hp / 340 Nm	295 hp319 hp / 367 Nm	+24 hp+27 Nm	GA — 199 EUR · 319 hp GA+ — 199 EUR · 319 hp	Select →
3.4i303 hp / 340 Nm	303 hp327 hp / 367 Nm	+24 hp+27 Nm	GA — 219 EUR · 327 hp GA+ — 219 EUR · 327 hp	Select →
3.2i280 hp / 320 Nm	280 hp302 hp / 346 Nm	+22 hp+26 Nm	GA — 199 EUR · 302 hp GA+ — 199 EUR · 302 hp	Select →
2.7i265 hp / 280 Nm	265 hp286 hp / 302 Nm	+21 hp+22 Nm	GA — 199 EUR · 286 hp GA+ — 199 EUR · 286 hp	Select →
2.9i255 hp / 290 Nm	255 hp275 hp / 313 Nm	+20 hp+23 Nm	GA — 199 EUR · 275 hp GA+ — 199 EUR · 275 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.

All Porsche Boxster generations Porsche Boxster (986) 2000-04 Porsche Boxster (981) 2011-17 Porsche Boxster (718) 2016->

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:

2.7i 240 / 245 / 265 hp3.4i 295 / 303 / 310 / 315 hp

GAN tuning box for the Porsche Boxster 987

Porsche Boxster 987 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

+29 hpbest in this generation
2.7i 240 hp → 269 hp. The other engines gain at least +20 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 Porsche Boxster 987

GAN GA / GA+ from 199 EUR

Find your engine in the table

FAQs

Porsche Boxster 987 remap: common questions

Which tuning box do I need for the Porsche Boxster 987?

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.