The Automotive Clinic — Tuning Files

Software 2007-2015 Siemens/Continental GPEC2

24 master projects carry this software number, 17 with a modified version. Upload your read to have the tune transferred into your own file, or buy the file exactly as we hold it by software number. Modified files from $275, original (stock) files from $75 AUD. Trade accounts see their own pricing after log in.

Fitted to

Dodge Ram ×2
Dodge Charger 6.4 V8 - 477hp ×2
Dodge ×2
Chrysler
Dodge Ram 5.7 V8 345hp
RAM
Dodge Challenger 5.7 Hemi-V8
Dodge Challenger
Dodge Challenger SRT 392
Jeep Grand Cherokee

ECU

Siemens/Continental / Continental / Motorola/Cummins
GPEC2 / GPEC2A / VDO GPEC2A FCA

Hardware / part numbers

05150826AA
68297846AA
Undefined

Read with

Alientech KTAG

Modifications available

Have the read? Upload it.
Your own file comes back with the modification built in, checked for a 100% match before it's offered.
Upload your read →
Can't read the ECU? Buy by software number.
The stock or modified file exactly as we hold it, to write with your tool. Make sure your ECU carries 2007-2015 and the same hardware number.
See files & prices →

Vehicle pages: Cummins QSX350 · Dodge Challenger · Dodge Charger · Dodge RAM 2026 · Dodge Ram · Fiat 500X · Jeep Grand Cherokee

Files are supplied for off-road / motorsport use; checksums are corrected by your flashing tool on write. Last project update 2026-08-24.

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