Cummins ISC 240 8.3L 242hp (178kW) 895Nm — Stage 1 file (+40 hp)
hp
Stage 1 file for Cummins ISC 240 8.3L 242hp (178kW) 895Nm
Target +0 hp. Custom development for your engine.
Chip tuning for Cummins ISC 240 8.3L 242hp (178kW) 895Nm ECU
Cummins ISC (I) 240 8.3L 242hp (178kW) 895Nm — industrial diesel engine of the commercial segment of the Cummins Inc. group (США, 1919). Stage 1 chip tuning raises power from 242 to 282 hp (+40 hp, +17%) and torque from 895 to 975 Nm (+80 Nm).
The Cummins ISX is the flagship for Class 8 heavy trucks. Cummins is an American diesel-engine manufacturer, founded in 1919. The Cummins B-Series is an iconic engine line (Dodge Ram, agricultural machinery). DPF/SCR with AdBlue is standard on modern Cummins engines. The Cummins B-Series, ISX and QSB are the main engine families. High-output Cummins engines power Ram pickups and long-haul tractor units.
The Cummins ECU is a locked platform requiring specialised tooling. The US Cummins community is the world's largest for Dodge Ram and heavy trucks. EFILive, MM3 and MiniMax are the main tools for Cummins (not the standard WinOLS). High-output Cummins engines power Dodge Ram trucks and long-haul lorries.
Frequently asked questions
How many horsepower does the Cummins ISC 240 8.3L 242hp (178kW) 895Nm reach after a remap?
Stage 1 chip tuning on the Cummins ISC 240 8.3L 242hp (178kW) 895Nm boosts engine output by 40 hp: from 242 to 282 hp. Torque rises from 895 to 975 Nm (+80 Nm).
What changes in the Cummins ISC ECU after Stage 1?
Stage 1 is a software optimization of the factory ECU firmware of the Cummins ISC with no hardware changes. The injection, boost, ignition-timing and torque maps are reprogrammed. The gain is +40 hp with no hardware changes.
Do you need hardware changes for Stage 1 on the Cummins ISC?
Stage 1 on the powerful Cummins ISC 240 8.3L 242hp (178kW) 895Nm “lifts” the factory limiters with no hardware changes. The gain is noticeable in the mid and upper range. There is headroom left for moving to Stage 2 (downpipe + intake + intercooler).
What is Stage 2 for the Cummins ISC 240 8.3L 242hp (178kW) 895Nm?
Stage 2 for the Cummins ISC 240 8.3L 242hp (178kW) 895Nm is Stage 1 plus hardware changes: a downpipe, a larger intake and a performance intercooler. The gain is considerably higher, but it requires professional component selection.
Does the factory warranty of the Cummins ISC remain valid after Stage 1?
After remapping the Cummins ISC, the official factory warranty on the engine and gearbox is lost (this applies to any manufacturer when the ECU is modified). CHIPOK guarantees the quality of the calibration and free revisions.
How long is the wait for a Stage 1 remap for the Cummins ISC?
Reading and writing via OBD takes 25-30 minutes on the Cummins ISC. Bench reading (BDM/JTAG) takes about 60 minutes plus refitting. Remote file processing at CHIPOK takes 5-30 minutes.
How do you roll back to the factory firmware of the Cummins ISC?
Before Stage 1 the original of the Cummins ISC 240 8.3L 242hp (178kW) 895Nm is read out and saved — returning to the factory state is possible at any time.
How much does chip tuning the Cummins ISC 240 8.3L 242hp (178kW) 895Nm cost?
The remap price for the Cummins ISC 240 8.3L 242hp (178kW) 895Nm is dynamic and is calculated in the CHIPOK calculator based on the selected options. A credit-based payment model, with no subscription fees.