SEAT LEON EDC17C64 0281018510 04L906021N 7636 1037543824 TUNED is a chip tuning (stage 1 remap) file for the SEAT LEON fitted with the EDC17C64 engine control unit. It matches hardware number 0281018510 and software number 04L906021N 7636. 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 04L906021N 7636, or a file that is not listed? Send us a file request and we will source it for you.
SEAT LEON EDC17C64 0281018510 04L906021N 7636 1037543824
STAGE1 TUNED
ORGINAL AND MOD FİLE

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