Stage 1 VW Golf5 2.0 TDI PD ECU File – Software 389264/SW 1265 - Product specifications
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- Tags stage-1 volkswagen volkswagen-golf volkswagen-golf5 tdi
Stage 1 remap for Bosch ECU – ECU 03G906021AN / Prod 03G906021PN
This Stage 1 file targets improved drivability and extra torque for the Golf 5 2.0 TDI PD. Built on Bosch hardware, it refines boost and fueling strategies, raising output to approximately 175 hp. Injection and smoke maps are adjusted for cleaner combustion and better throttle response under load.
Overview Feature list Copyright info Releases (1) Discussion
- Stage 1 remap targeting ~175 hp peak output
- Torque limiter and fuel maps adjusted for strong midrange pull
- Boost control logic revised for quicker spool
- Injection timing refined for cleaner combustion
- Driver request and throttle maps calibrated for better feel
- No emission system changes — purely performance-focused
- Compatible with Bosch ECU using 03G906021AN
- Checksum: N/A — flash-ready after verification
- Suitable for daily driving with stock hardware
- Includes both original and tuned file versions