VW Golf V Chiptuning – ECU Remap | up to +63 HP

At a glance

Volkswagen Golf V: 16 engines — 11 petrol and 5 diesel. The gain is +9 to +63 hp, with up to +85 Nm more torque. GAN GTL from 219 EUR, GAN GT from 329 EUR. GAN GA+ from 189 EUR.

16

engines

11 petrol · 5 diesel

+63hp

best in this generation: 2.0 GTI Edition 30 230 → 293 hp

gain range +9…+63 hp

+85Nm

max torque gain

2.0 GTI Edition 30, GT

7

turbo engines

9 — GA / GA+

Power gains

All Volkswagen Golf V 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 · 5 engines
2.0 TDI140 hp / 320 Nm	140 hp160 hp / 381 Nm	+20 hp+61 Nm	GTL — 219 EUR · 157 hp GT — 329 EUR · 160 hp	Select →
2.0 TDI PD140 hp / 320 Nm	140 hp157 hp / 358 Nm	+17 hp+38 Nm	GA — 189 EUR · 157 hp GA+ — 189 EUR · 157 hp	Select →
1.9 TDI105 hp / 250 Nm	105 hp118 hp / 280 Nm	+13 hp+30 Nm	GA — 189 EUR · 118 hp GA+ — 189 EUR · 118 hp	Select →
1.9 TDI BlueMotion105 hp / 250 Nm	105 hp118 hp / 280 Nm	+13 hp+30 Nm	GA — 189 EUR · 118 hp GA+ — 189 EUR · 118 hp	Select →
1.9 TDI90 hp / 210 Nm	90 hp101 hp / 235 Nm	+11 hp+25 Nm	GA — 189 EUR · 101 hp GA+ — 189 EUR · 101 hp	Select →
Petrol · 11 engines
2.0 GTI Edition 30230 hp / 300 Nm	230 hp293 hp / 385 Nm	+63 hp+85 Nm	GTL — 249 EUR · 284 hp GT — 399 EUR · 293 hp	Select →
2.0 GTI200 hp / 280 Nm	200 hp254 hp / 361 Nm	+54 hp+81 Nm	GTL — 249 EUR · 246 hp GT — 399 EUR · 254 hp	Select →
1.4 TSI170 hp / 240 Nm	170 hp218 hp / 312 Nm	+48 hp+72 Nm	GTL — 249 EUR · 211 hp GT — 399 EUR · 218 hp	Select →
1.4 TSI160 hp / 240 Nm	160 hp206 hp / 312 Nm	+46 hp+72 Nm	GTL — 249 EUR · 199 hp GT — 399 EUR · 206 hp	Select →
1.4 TSI140 hp / 220 Nm	140 hp181 hp / 286 Nm	+41 hp+66 Nm	GTL — 219 EUR · 175 hp GT — 329 EUR · 181 hp	Select →
3.2i250 hp / 320 Nm	250 hp280 hp / 358 Nm	+30 hp+38 Nm	GA — 199 EUR · 280 hp GA+ — 199 EUR · 280 hp	Select →
1.4 TSI122 hp / 200 Nm	122 hp146 hp / 260 Nm	+24 hp+60 Nm	GTL — 219 EUR · 142 hp GT — 329 EUR · 146 hp	Select →
2.0i150 hp / 200 Nm	150 hp168 hp / 224 Nm	+18 hp+24 Nm	GA — 189 EUR · 168 hp GA+ — 189 EUR · 168 hp	Select →
1.6i115 hp / 155 Nm	115 hp129 hp / 174 Nm	+14 hp+19 Nm	GA — 189 EUR · 129 hp GA+ — 189 EUR · 129 hp	Select →
1.6i102 hp / 148 Nm	102 hp114 hp / 166 Nm	+12 hp+18 Nm	GA — 189 EUR · 114 hp GA+ — 189 EUR · 114 hp	Select →
1.4i75 hp / 126 Nm	75 hp84 hp / 141 Nm	+9 hp+15 Nm	GA — 189 EUR · 84 hp GA+ — 189 EUR · 84 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 VW Golf generations Volkswagen Golf (IV) 2000-03 Volkswagen Golf (VI) 2009-12 Volkswagen Golf (VII) 2013->Volkswagen Golf Sportsvan 2014->Volkswagen Golf (VIII) 2019->2024

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:

1.9 TDI 90 / 105 hp1.4 TSI 122 / 140 / 160 / 170 hp1.6i 102 / 115 hp

GAN tuning box for the Volkswagen Golf V

Volkswagen Golf V 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

+63 hpbest in this generation
2.0 GTI Edition 30 230 hp → 293 hp. The other engines gain at least +9 hp; check the table for each one.
+61 Nmfor diesels
Diesels gain mostly torque: +25 to +61 Nm, which helps with overtaking and towing.
up to +12%with the GAN GA+ on naturally aspirated engines
For 5 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 Volkswagen Golf V

GAN GT from 329 EUR GAN GTL from 219 EUR GAN GA / GA+ from 189 EUR

Find your engine in the table

About the generation

What makes the Volkswagen Golf V special

VW Golf Mk5 remap: GTI Edition 30, R32 and the everyday range

Among the faster Golf V models, the engine is what separates them. The GTI is rated at 200 hp and 280 Nm and the GTI Edition 30 at 230 hp, while the R32 marks the end of six-cylinder Golfs. Production of the Edition 30 ran from November 2006 to June 2008, and its tuning box is the GAN GT. The R32 has a naturally aspirated 3.2 VR6 with 250 hp and 4Motion, so it takes the GAN GA+.

Britain mostly says Golf Mk5, or simply Golf 5. A tuning box for the Golf 5 Variant estate, sold from April 2007 to 2009, is chosen the same way, by engine and power. UK cars were badged simply Golf, in trims including S, SE, Match and GT, with the GTI, GTI Edition 30 and R32 above them.

1.4 TSI engines and the pump-injector diesels

The 1.4 TSI was offered with 122 hp from July 2007, with 140 hp as a turbo-only engine and with 170 hp as the Twincharger in the sport version. UK Mk5 references list the 1.4 16V as naturally aspirated with 75 hp and, from June 2006, with 80 hp; only the 75 hp version has a row in the catalogue, so match your own figure before you choose a box. The timing chain can be a weak point on the 1.4 TSI (EA111). The 1.9 TDI at 90 and 105 hp and the 2.0 TDI at 140 hp are pump-injector (PD) engines.

FAQs

Volkswagen Golf V remap: common questions

Golf Mk5 GTI remap: what does the GAN GT add to the Edition 30?

With the GAN GT the Edition 30 rises from 230 hp and 300 Nm to 293 hp and 385 Nm. The GAN GT is rated at up to 30% more power, and these are catalogue gains for the engine type, not a dyno result for your car. On a Mk5 GTI the usual things to check are cam-follower wear, the diverter valve and the PCV system, so have them looked at before you fit a box.

What does the GAN GA+ give a Golf 5 2.0 FSI?

The GAN GA+ takes the 2.0 FSI from 150 hp and 200 Nm to 168 hp and 224 Nm.

Does a Golf 5 R32 make sense for a tuning box?

The R32 uses a naturally aspirated 3.2 VR6 with 250 hp and 320 Nm, and the GAN GA+ is rated at up to 12% more power. Treat these as catalogue figures for the engine type, not a dyno result for your car.

Does a GAN tuning box affect my car insurance?

Yes. In the UK a power increase counts as a modification, and insurers expect to be told about it before you drive with the box fitted. Each insurer handles it differently, so check with yours first and quote the before-and-after output from the table above.

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.