VW Golf6 CAYC 1.6 TDI PCR2.1 ECU File – Software SM2G0LD000000/SW 9052

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VW Golf6 CAYC 1.6 TDI PCR2.1 ECU File – Software SM2G0LD000000/SW 9052

  • Thread starter Thread starter Bin
  • Start date Start date
  • Tagged users Tagged users None
VW Golf6 CAYC 1.6 TDI PCR2.1 ECU File – Software SM2G0LD000000/SW 9052
This Stage 1 remap enhances the driving dynamics of the CAYC 1.6 TDI engine by optimising boost control, injection quantity and throttle mapping. Ideal for daily use, the calibration maintains stock reliability while delivering more confident acceleration across all gears.

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Bin

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A new product by Bin is available: VW Golf6 CAYC 1.6 TDI PCR2.1 ECU File – Software SM2G0LD000000/SW 9052 03L907425C - Stage 1 tuning for Siemens PCR2.1 – ECU 03L907425C / Prod 03L906023ML, optimised for Golf6 CAYC 1.6 TDI to enhance torque, boost and throttle response


VW Golf6 CAYC 1.6 TDI PCR2.1 ECU File – Software SM2G0LD000000/SW 9052 03L907425C

Description​

ParameterValue
Producer:VW
Series:Golf6
Model:1.6 TDI CR
Model Year:2011
Name Engine:CAYC
Type (Engine):Turbo-Diesel
Displacement:1.6
Output:105.0PS / 77.2KW
Gear:5M
Producer (ECU):Siemens
Build (ECU):PCR2.1
ECU-Nr. Prod:03L906023ML
ECU-Nr. ECU:03L907425C
Software:SM2G0LD000000
SW-Version:9052
Checksum:N/A
Eprom 8-Bit sum:0000
Nested Versions:1 modified version included (Stage 1) + Original for reference
Project Type:Complete binary file
Project Size:2 097 152 bytes
Details:st1

All tuning files were acquired through official EVC.de resellers and verified on a professional dynamometer. Each calibration corresponds to the developer listed in the “Modified By” section — performance graphs may be available on their official website. Please note: these files are intended for motorsport or off-road use only. Ensure proper installation and do not operate the vehicle aggressively without verifying mechanical condition. The seller takes no responsibility for misuse or non-compliant road use.

Extended Product Information​

  • Stage 1 tune for Golf 6 CAYC 1.6 TDI with ~+25 hp gain
  • Boost response calibrated for faster turbo spool
  • Torque limiters lifted in key RPM zones
  • Injection and fuel control maps reworked for smoother delivery
  • Driver request and throttle curve revised for better pedal feel
  • Stock-like cold start behaviour retained
  • Supports Siemens PCR2.1 ECUs (03L907425C)
  • Safe for use with stock turbo and injectors
  • Includes original and tuned file in binary format
  • Compatible with all major PCR2.1 flashing tools


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Bin
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