Cummins ISX 450 14.95L 452hp (332kW) 2244Nm — Stage 1 file (+78 hp)
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Stage 1 file for Cummins ISX 450 14.95L 452hp (332kW) 2244Nm
Target +0 hp. Custom development for your engine.
Chip tuning for Cummins ISX 450 14.95L 452hp (332kW) 2244Nm ECU
Cummins ISX (I) 450 14.95L 452hp (332kW) 2244Nm — industrial diesel engine of the commercial segment of the Cummins Inc. group (США, 1919). Stage 1 chip tuning raises power from 452 to 530 hp (+78 hp, +17%) and torque from 2244 to 2480 Nm (+236 Nm).
Cummins is the world leader in heavy-duty diesel-engine production volume. The Cummins ISX is the flagship for Class 8 heavy trucks. Cummins is an American diesel-engine manufacturer, founded in 1919. The Cummins CM850/CM870/CM2350 ECUs are a proprietary platform. DPF/SCR with AdBlue is standard on modern Cummins engines. The Cummins B-Series, ISX and QSB are the main engine families.
The Cummins ECU is a locked platform requiring specialised tooling. EFILive, MM3 and MiniMax are the main tools for Cummins (not the standard WinOLS). The US Cummins community is the world's largest for Dodge Ram and heavy trucks. The top Cummins ISX engines mark the power ceiling of the American truck segment.
Frequently asked questions
What power gain do you get after chip tuning the Cummins ISX 450 14.95L 452hp (332kW) 2244Nm?
The Stage 1 gain for the Cummins ISX 450 14.95L 452hp (332kW) 2244Nm is 78 hp (+17%) over the stock 452 hp, for a total of 530 hp. Torque rises from 2244 to 2480 Nm (+236 Nm).
What is Stage 1 chip tuning for the Cummins ISX?
Stage 1 is a software optimization of the factory ECU firmware of the Cummins ISX with no hardware changes. The injection, boost, ignition-timing and torque maps are reprogrammed. The gain is +78 hp with no hardware changes.
Does Stage 1 make sense on the Cummins ISX 450 14.95L 452hp (332kW) 2244Nm with this much power?
Stage 1 for the Cummins ISX 450 14.95L 452hp (332kW) 2244Nm unlocks the potential built in by the factory but artificially capped to meet mass-market targets. A base of 750-800 hp is achievable once hardware is added.
What is Stage 2 for the Cummins ISX 450 14.95L 452hp (332kW) 2244Nm?
Stage 2 on the Cummins ISX 450 14.95L 452hp (332kW) 2244Nm means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.
Does the factory warranty of the Cummins ISX remain valid after Stage 1?
After remapping the Cummins ISX, 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 ISX?
Reading and writing via OBD takes 25-30 minutes on the Cummins ISX. 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 ISX?
Before Stage 1 the original of the Cummins ISX 450 14.95L 452hp (332kW) 2244Nm is read out and saved — returning to the factory state is possible at any time.
How much does chip tuning the Cummins ISX 450 14.95L 452hp (332kW) 2244Nm cost?
The remap price for the Cummins ISX 450 14.95L 452hp (332kW) 2244Nm is dynamic and is calculated in the CHIPOK calculator based on the selected options. A credit-based payment model, with no subscription fees.