Skoda Octavia II Chiptuning – ECU Remap

At a glance

Skoda Octavia II: 22 engines — 13 petrol and 9 diesel. The gain is +9 to +46 hp, with up to +84 Nm more torque. GAN GTL from 219 EUR, GAN GT from 329 EUR. GAN GA+ from 189 EUR.

22

engines

13 petrol · 9 diesel

+46hp

best in this generation: 1.8 TSI 160 → 206 hp

gain range +9…+46 hp

+84Nm

max torque gain

2.0 TDI, GT

12

turbo engines

10 — GA / GA+

Power gains

All Skoda Octavia II 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 · 9 engines
2.0 TDI140 hp / 320 Nm	140 hp178 hp / 404 Nm	+38 hp+84 Nm	GTL — 219 EUR · 172 hp GT — 329 EUR · 178 hp	Select →
2.0 TDI 06/2008->170 hp / 350 Nm	170 hp206 hp / 424 Nm	+36 hp+74 Nm	GTL — 249 EUR · 201 hp GT — 399 EUR · 206 hp	Select →
RS 2.0 TDI170 hp / 350 Nm	170 hp204 hp / 411 Nm	+34 hp+61 Nm	GTL — 249 EUR · 199 hp GT — 399 EUR · 204 hp	Select →
1.6 TDI CR105 hp / 250 Nm	105 hp136 hp / 325 Nm	+31 hp+75 Nm	GTL — 219 EUR · 131 hp GT — 329 EUR · 136 hp	Select →
2.0 TDI110 hp / 250 Nm	110 hp132 hp / 325 Nm	+22 hp+75 Nm	GTL — 219 EUR · 129 hp GT — 329 EUR · 132 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 →
2.0 TDI PD136 hp / 320 Nm	136 hp152 hp / 358 Nm	+16 hp+38 Nm	GA — 189 EUR · 152 hp GA+ — 189 EUR · 152 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 →
2.0 TDI105 hp / 250 Nm	105 hp118 hp / 280 Nm	+13 hp+30 Nm	GA — 189 EUR · 118 hp GA+ — 189 EUR · 118 hp	Select →
Petrol · 13 engines
1.8 TSI160 hp / 250 Nm	160 hp206 hp / 325 Nm	+46 hp+75 Nm	GTL — 249 EUR · 199 hp GT — 399 EUR · 206 hp	Select →
1.8 TSI152 hp / 250 Nm	152 hp196 hp / 325 Nm	+44 hp+75 Nm	GTL — 249 EUR · 189 hp GT — 399 EUR · 196 hp	Select →
2.0 TSI200 hp / 280 Nm	200 hp242 hp / 339 Nm	+42 hp+59 Nm	GTL — 249 EUR · 236 hp GT — 399 EUR · 242 hp	Select →
RS 2.0 TSI200 hp / 280 Nm	200 hp242 hp / 339 Nm	+42 hp+59 Nm	GTL — 249 EUR · 236 hp GT — 399 EUR · 242 hp	Select →
1.4 TSI131 hp / 210 Nm	131 hp169 hp / 271 Nm	+38 hp+61 Nm	GTL — 219 EUR · 164 hp GT — 329 EUR · 169 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 →
1.2 TSI105 hp / 175 Nm	105 hp125 hp / 228 Nm	+20 hp+53 Nm	GTL — 219 EUR · 122 hp GT — 329 EUR · 125 hp	Select →
2.0 FSI150 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 →
1.6i105 hp / 148 Nm	105 hp118 hp / 166 Nm	+13 hp+18 Nm	GA — 189 EUR · 118 hp GA+ — 189 EUR · 118 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 →
1.4i80 hp / 132 Nm	80 hp90 hp / 148 Nm	+10 hp+16 Nm	GA — 189 EUR · 90 hp GA+ — 189 EUR · 90 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 Skoda Octavia generations Skoda Octavia (I) ->2010 Skoda Octavia (III) 2013-20 Skoda Octavia (IV) 2019->

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:

2.0 TDI 105 / 110 / 140 hp2.0 TDI PD 136 / 140 hp1.8 TSI 152 / 160 hp1.4 TSI 122 / 131 hp1.6i 102 / 105 / 115 hp1.4i 75 / 80 hp

GAN tuning box for the Skoda Octavia II

Skoda Octavia II 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

+46 hpbest in this generation
1.8 TSI 160 hp → 206 hp. The other engines gain at least +9 hp; check the table for each one.
+84 Nmfor diesels
Diesels gain mostly torque: +30 to +84 Nm, which helps with overtaking and towing.
up to +12%with the GAN GA+ on naturally aspirated engines
For 6 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 Skoda Octavia II

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

Find your engine in the table

FAQs

Skoda Octavia II remap: common questions

Which tuning box do I need for the Skoda Octavia II?

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.