Agriculture Model
Case IH Quadtrac Tuning Specifications
Case IH Quadtrac tuning specifications: factory and Stage 1 ECU remap figures for 22 engine variants. Agricultural remapping data from Regal Tuning.
| Variant | Original | Stage 1 | Gain | ECU | Open |
|---|---|---|---|---|---|
2006 STX380QT Quadtrac 12.9l 380 hp Diesel | 380 1420 NmEstimated | 425Estimated 1590 Nm | +45 | — | Details |
2006 STX430QT Quadtrac 12.9l 429 hp Diesel | 429 1420 NmEstimated | 470Estimated 1560 Nm | +41 | — | Details |
2006 STX480QT Quadtrac 14.9l 480 hp Diesel | 480 1640 NmEstimated | 535Estimated 1840 Nm | +55 | — | Details |
2006 STX530QT Quadtrac 14.9l 535 hp Diesel | 535 1712 NmEstimated | 580Estimated 1880 Nm | +45 | — | Details |
2010 435 12.9l 435 hp Diesel | 435 1420 NmEstimated | 480Estimated 1560 Nm | +45 | — | Details |
2011 530 15.0l 541 hp Diesel | 541 1731 NmEstimated | 585Estimated 1900 Nm | +44 | — | Details |
2011 535 15.0l 541 hp Diesel | 541 1731 NmEstimated | 585Estimated 1900 Nm | +44 | — | Details |
2013 500 12.9l 508 hp Diesel | 508 1625 NmEstimated | 560Estimated 1790 Nm | +52 | — | Details |
2013 550 12.9l 557 hp Diesel | 557 1782 NmEstimated | 600Estimated 1920 Nm | +43 | — | Details |
2013 600 12.9l 608 hp Diesel | 608 1945 NmEstimated | 655Estimated 2100 Nm | +47 | — | Details |
2013 620 12.9l 628 hp Diesel | 628 2009 NmEstimated | 680Estimated 2170 Nm | +52 | — | Details |
2014 380 8.7l 385 hp Diesel | 385 1232 NmEstimated | 415Estimated 1330 Nm | +30 | — | Details |
2014 420 12.9l 426 hp Diesel | 426 1420 NmEstimated | 470Estimated 1560 Nm | +44 | — | Details |
2014 470 12.9l 476 hp Diesel | 476 1523 NmEstimated | 525Estimated 1680 Nm | +49 | — | Details |
2014 540 12.9l 541 hp Diesel | 541 1731 NmEstimated | 585Estimated 1870 Nm | +44 | — | Details |
2014 580 12.9l 587 hp Diesel | 587 1878 NmEstimated | 635Estimated 2030 Nm | +48 | — | Details |
2015 370 8.7l 375 hp Diesel | 375 1200 NmEstimated | 405Estimated 1300 Nm | +30 | — | Details |
2015 500 12.9l 506 hp Diesel | 506 1619 NmEstimated | 555Estimated 1780 Nm | +49 | — | Details |
2020 620 12.9l 628 hp Diesel | 628 2009 NmEstimated | 680Estimated 2170 Nm | +52 | — | Details |
2020 715 16l 725 hp Diesel | 725 2320 NmEstimated | 785Estimated 2510 Nm | +60 | — | Details |
2021 450 12.9l 457 hp Diesel | 457 1462 NmEstimated | 505Estimated 1610 Nm | +48 | — | Details |
2024 540 12.9l 542 hp Diesel | 542 1734 NmEstimated | 585Estimated 1870 Nm | +43 | — | Details |
Estimated figures are based on engine, ECU and comparable application data. Actual results can vary depending on software version, machine condition and configuration.