Volkswagen Golf · Golf 4 - 1997 - 2003
2.3 VR5 GTI 170hp Stage 1 tuning
The Volkswagen Golf 2.3 VR5 GTI 170hp produces 170 hp and 225 Nm as standard. The YASTUNING Stage 1 remap file takes it to 185 hp and 245 Nm, a gain of +15 hp and +20 Nm. Engine code AQN. ECU: Bosch ME7.1. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.
Power
170 hp
185 hp
+15 hp
Torque
225 Nm
245 Nm
+20 Nm
Engine specifications
- Engine code
- AQN
- Fuel
- Petrol
- Displacement
- 2324 cc
- Compression
- 10.8 : 1
- Bore × Stroke
- 81.0 X 90.2 mm
- ECU
- Bosch ME7.1
- Method
- Chiptuning
Available options
Software options we can include with the Volkswagen Golf 2.3 VR5 GTI 170hp file on request.
- Anti lag
- DECAT
- DTC Removal
- FLAPS
- Pop & Bang Crackle map
- Vmax
Supported read methods
Tools known to read and write this ECU. Send the stock file from any of them and we return the tuned file in the same format.
- Alientech KESS3
- Alientech KESSv2
- Autotuner