CAT_C4.4 _117kW@2200rpm_A5E12_6255759 Industrial Engine

Sullair DPF/DEF/EGR/SCR Delete File

This custom ECU calibration file is designed specifically for the Sullair 400xx equipped with a Caterpillar engine c4.4. It safely disables the DPF (Diesel Particulate Filter), DEF (AdBlue), and EGR (Exhaust Gas Recirculation) systems, ensuring optimal performance and reliability in harsh environments.

✔️ Improved fuel efficiency

✔️ No more derate or inducement levels

✔️ Safe and tested solution

✔️ Ideal for off-road or export use

⚠️ For off-road and non-road-legal applications only. The user is responsible for compliance with local emissions laws.

software 6255759 MOD

MOD .FLS file, ready for flash by CAT ET

UNPLUG DEF PUMP/ARD Disconect sensors emission system