- File type
- Chip Tuning
- Brand
- VW
- Car model
- GOLF
- ECU
- PCR2.1
- Software number
- 03L997557P 9982
- PCR2.1 ORG2.097.152 bytes
- PCR2.1 TUNED.bin2.097.152 bytes
VW GOLF PCR2.1 03L997557P 9982 TUNED VMAX
Chip tuning (stage 1 remap) file for the VW GOLF (PCR2.1). SW 03L997557P 9982. Instant download after payment.
25,00€
- Instant download — the file is available the moment payment clears.
- Kept in your account — re-download any time from My Account.
- Read from a real unit — listed by the exact hardware and software number.
Need a different version or hardware number? Request the file, we usually source it the same day.
- Imunify360 real-time scanning
Description
A modified calibration for the PCR2.1 diesel ECU in a VW Golf, software 03L997557P index 9982. The title marks it as tuned with Vmax changes. It isn’t a stock file. For off-road, export or motorsport use only; not road-legal in the EU/UK.
Match the software number and index exactly; other PCR2.1 files use different numbers, such as the Golf 03L997557M 9978 dump. Read and keep the original content of your ECU before writing, so you can go back to stock. No read tool is recorded for this file.
Our tuning protection (TPROT) guide explains why some units need extra steps before a modified file can be written. The PCR2.1 immo off and virgin guide covers this ECU family, and PCR2.1 files lists the other reads.
VW GOLF PCR2.1 03L997557P 9982 TUNED VMAX is a chip tuning (stage 1 remap) file for the VW GOLF fitted with the PCR2.1 engine control unit. It matches software number 03L997557P 9982. The file is supplied exactly as read from the unit, without alterations.
Typical use: improving power and torque while keeping the engine within safe factory limits. Before writing the file, confirm that the hardware and software numbers printed on your ECU label match the numbers above; writing a file to a unit with different numbers can damage the ECU.
After secure checkout the file is available for instant download from your AutoECUFile account, and it stays there for later downloads. Need another version of 03L997557P 9982, or a file that is not listed? Send us a file request and we will source it for you.
VW GOLF PCR2.1 03L997557P 9982 TUNED VMAX
STAGE1 TUNED VMAX OFF
ORGINAL AND MOD FILE
FILE SIZE 2.00MB
Specification
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Other files for software number 03L997557P 9982
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Guides for this file
- PCR2.1 Immo Off and Virgin File: VW, Audi, Seat and Skoda 1.6 TDI Common Rail ECU Guide
- Stage 1 Chip Tuning: What Changes in the File and What Gains to Expect
- Tuning Protection (TPROT) on EDC17 and MED17: What It Is and How to Bypass It Safely
- How to Read Your ECU Label: Hardware Number, Software Number and Part Number Explained
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