Alfa Romeo 159 2.4 JTDM Professional EGR, DPF etc...

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Alfa Romeo 159 2.4 JTDM Professional EGR, DPF etc...

Postby Bmalva159 » Tue May 19, 2026 6:24 pm

Hi everyone,
I am looking for a professional chiptuning expert to help me correctly disable the EGR and DPF in the flash file of my Alfa Romeo 159 2.4 JTDM. The ECU is a Bosch EDC16C39.
The best way forward is for me to share my original binary (.bin) file so someone experienced can look into it and modify it properly.
Important: I strictly avoid automatic tools like DaVinci, Volta, or MTX. We all know they wipe out half of the DTC table, ruining future diagnostics. I want this done 100% manually and professionally in WinOLS, keeping the diagnostic system fully functional (proper EGR hysteresis maps adjustment and DPF single-byte switch).
Additionally, the swirl flaps in this car are supposedly already deleted, but I need someone to check the file and confirm if they were disabled correctly in the software, or if they still need to be turned off.
Please let me know if you can help, and I will upload or PM you the original file immediately.
Thanks in advance for your time and expertise!

Bmalva159
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Re: Alfa Romeo 159 2.4 JTDM Professional EGR, DPF etc...

Postby begi1231 » Fri Jun 05, 2026 5:00 pm

Do you still need it?

begi1231
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