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Opel Astra J GTC remapping

2011 - 2015. Up to +50 hp in Stage 1 depending on the engine. Choose your engine to see the gains in detail and order the pack.

Stage 1 gains by engine

Opel Astra J GTC remapping
Engine Stock After remap Gain Details
1.4 (100 hp) Petrol E85 compatible 100 hp130 Nm 110 hp150 Nm +10 hp+20 Nm
1.6 (115 hp) Petrol E85 compatible 115 hp155 Nm 120 hp165 Nm +5 hp+10 Nm
1.4 Turbo (120 hp) Petrol 120 hp175 Nm 165 hp240 Nm +45 hp+65 Nm
1.4 Turbo (140 hp) Petrol 140 hp200 Nm 170 hp270 Nm +30 hp+70 Nm
1.6 T (170 hp) Petrol 170 hp280 Nm 190 hp320 Nm +20 hp+40 Nm
1.6 Turbo (180 hp) Petrol 180 hp210 Nm 210 hp300 Nm +30 hp+90 Nm
2.0 Turbo OPC (280 hp) Petrol 280 hp400 Nm 300 hp460 Nm +20 hp+60 Nm
1.7 CDTI (110 hp) Diesel 110 hp260 Nm 160 hp360 Nm +50 hp+100 Nm
1.7 CDTI (125 hp) Diesel 125 hp280 Nm 150 hp330 Nm +25 hp+50 Nm
1.6 CDTI (136 hp) Diesel 136 hp320 Nm 155 hp370 Nm +19 hp+50 Nm

Other Opel models

Indicative figures measured on a stock vehicle in good maintenance condition: they may vary depending on engine condition, fuel and measurement conditions. ECU tuning changes the vehicle's specifications: remember to inform your insurer.