Cummins QSX — Stage 1 / Stage 2 parameters

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Все двигатели Cummins QSX в базе

Engine Version ECU Stock Stage 1 Gain
350 14.95L 352hp (259kW) 1607Nm I — 352 hp 430 hp +78
360 14.95L 362hp (266kW) 1652Nm I — 362 hp 430 hp +68
375 14.95L 383hp (282kW) 1990Nm I — 383 hp 460 hp +77
380 14.95L 383hp (282kW) 1580Nm I — 383 hp 457 hp +74
390 14.95L 371hp (273kW) 1825Nm I — 371 hp 474 hp +103
400 14.95L 407hp (299kW) 1969Nm I — 407 hp 490 hp +83
425 14.95L 428hp (315kW) 1952Nm I — 428 hp 510 hp +82
450 14.95L 459hp (338kW) 2102Nm I — 459 hp 552 hp +93
460 14.95L 462hp (340kW) 2370Nm I — 462 hp 542 hp +80
475 14.95L 477hp (351kW) 2370Nm I — 477 hp 562 hp +85
485 14.95L 494hp (363kW) 2365Nm I — 494 hp 580 hp +86
500 14.95L 509hp (374kW) 2365Nm I — 509 hp 602 hp +93
500 14.95L 509hp (374kW) 2416Nm I — 509 hp 602 hp +93
510 14.95L 519hp (382kW) 2365Nm I — 519 hp 610 hp +91
520 14.95L 522hp (384kW) 2365Nm I — 522 hp 610 hp +88
525 14.95L 527hp (388kW) 2450Nm I — 527 hp 622 hp +95
535 14.95L 536hp (394kW) 2540Nm I — 536 hp 630 hp +94
540 14.95L 542hp (399kW) 2355Nm I — 542 hp 640 hp +98
560 14.95L 570hp (419kW) 2365Nm I — 570 hp 670 hp +100
560 14.95L 570hp (419kW) 2542Nm I — 570 hp 670 hp +100
600 14.95L 570hp (419kW) 2542Nm I — 570 hp 560 hp +-10
630 14.95L 632hp (465kW) 2542Nm I — 632 hp 752 hp +120
635 14.95L 637hp (468kW) 2788Nm I — 637 hp 700 hp +63

Cummins QSX — 23 engines in our calibration database (all diesel). 352–637 hp stock → up to 752 Stage 1. The parameters are drawn from our engineers' work — every Stage 1 target is backed by a real file.

Cummins belongs to Cummins Inc. — Cummins. Typical group platforms: Industrial diesel. Files often carry over between sibling models. Typical ECUs for this group lineup: Cummins CM850/CM870/CM2350 (proprietary).

Stock / Stage 1 / gain — all the figures are in the table below. Click an engine to see the details and place an order. Available options: DPF off, EGR off, AdBlue / SCR off, Lambda off, DTC off, Speed limiter off, Flaps off. The file is prepared in 30-60 minutes on the CHIPOK portal, paid with credits and no subscription fees.

Cummins QSX engines in our database: QSX 15 472-800 hp, QSX 11.9 400-600 hp (QSX industrial/marine). Specific ECU units: Cummins CM2250 Quantum. Model-specific notes: Cummins QSX (2000+) — industrial/marine version of ISX; QS = Quantum System (Cummins CELECT+ ECM); used in Komatsu, Caterpillar mining equipment; QSX15 800 hp — most powerful version; tuning via Cummins Quantum INSITE; Stage 1 +80-100 hp in industrial applications.

Last updated: 31.08.2026 · Source: manufacturer technical documentation · Measurements: CHIPOK dyno