Challenger ECM tuning and reflashing
We program engine control modules for 117 Challenger applications, including mt700, mt500, mt800, rogator, mt600 and terragator. The Challenger modules we see most often are the Bosch EDC17CV54, Bosch EDC17CV41, Caterpillar ADEM IV, Bosch EDC7UC31, Perkins TIER3 and Caterpillar ADEM III.
Browse Challenger by equipment type
What we do for Challenger owners
Performance calibration for more usable power and better fuel use, stock software reloads and updates, and recovery of Challenger modules that failed during a flash. Every original file is backed up before we change anything.
How to order
Send the machine model, serial number and a photo of the ECM label. We confirm the exact module, quote it, and you ship the ECM to our Oklahoma shop from anywhere in the USA or overseas. See the full process.
Supported Challenger applications
| Machine type | Model and engine | hp | Year | ECM |
|---|---|---|---|---|
| Harvester | 560C 9.8L EDC17CV41 | 460 | 2018 | Bosch EDC17CV41 |
| Harvester | 670B 8.4L EDC17CV54 | 369 | 2016 | Bosch EDC17CV54 |
| Harvester | 670C 8.4L ADEM III | 345 | Caterpillar ADEM III | |
| Harvester | 670C 8.4L ADEM IV | 345 | Caterpillar ADEM IV | |
| Harvester | 680B 12.5L ADEM IV | 459 | Caterpillar ADEM IV | |
| Mt400 | MT445B 4.4L PERKINS TIER3 | 84 | 2004 | Perkins TIER3 |
| Mt400 | MT455D 4.9L EDC17CV54 | 110 | 2016 | Bosch EDC17CV54 |
| Mt400 | MT465B 4.4L PERKINS TIER3 | 90 | 2016 | Perkins TIER3 |
| Mt400 | MT465E 4.9L EDC17CV41 | 113 | 2022 | Bosch EDC17CV41 |
| Mt400 | MT475B 4.9L EDC17CV54 | 138 | Bosch EDC17CV54 | |
| Mt400 | MT485E 4.9L EDC17CV41 | 138 | 2015 | Bosch EDC17CV41 |
| Mt400 | MT495B 4.9L EDC17CV54 | 170 | Bosch EDC17CV54 | |
| Mt500 | MT515D 6.6L 6L EDC17CV54 | 138 | 2020 | Bosch EDC17CV54 |
| Mt500 | MT525B Techstar 6.6L PERKINS TIER3 | 133 | 2011 | Perkins TIER3 |
| Mt500 | MT525D 6.6L 104KW/139HP EDC17CV54 | 139 | 2013 | Bosch EDC17CV54 |
| Mt500 | MT525E 6.6L EDC17CV41 | 138 | Bosch EDC17CV41 | |
| Mt500 | MT535B Techstar 6.6L PERKINS TIER2 | 134 | 2007 | Perkins TIER2 |
| Mt500 | MT535B Techstar 6.6L PERKINS TIER3 | 134 | 2007 | Perkins TIER3 |
| Mt500 | MT535D 6.6L 6L EDC17CV54 | 158 | 2016 | Bosch EDC17CV54 |
| Mt500 | MT545B Techstar 6.6L PERKINS TIER3 | 156 | 2007 | Perkins TIER3 |
| Mt500 | MT545D 6.6L EDC17CV54 | 165 | Bosch EDC17CV54 | |
| Mt500 | MT555B Techstar 6.6L PERKINS TIER3 | 180 | 2010 | Perkins TIER3 |
| Mt500 | MT555D 6.6L 6L EDC17CV54 | 177 | 2016 | Bosch EDC17CV54 |
| Mt500 | MT565B Techstar 6.6L PERKINS TIER2 | 190 | 2007 | Perkins TIER2 |
| Mt500 | MT565D 6.6L 6L 147KW/197HP EDC17CV54 | 197 | 2020 | Bosch EDC17CV54 |
| Mt500 | MT565D 6.6L 6L EDC17CV54 | 180 | 2014 | Bosch EDC17CV54 |
| Mt500 | MT575B Techstar 6.6L PERKINS TIER2 | 186 | Perkins TIER3 | |
| Mt500 | MT575D 6.6L 6L EDC17CV54 | 200 | 2012 | Bosch EDC17CV54 |
| Mt500 | MT585D 7.4L 6L EDC17CV54 | 217 | 2012 | Bosch EDC17CV54 |
| Mt500 | MT585E 7.4L 6L EDC17CV41 | 235 | 2015 | Bosch EDC17CV41 |
| Mt500 | MT595B 7.4L 6L EDC7UC31 | 215 | 2010 | Bosch EDC7UC31 |
| Mt600 | MT645C 8.4L 6L EDC7UC31 | 240 | 2009 | Bosch EDC7UC31 |
| Mt600 | MT645D 8.4L 6L EDC17CV54 | 240 | 2011 | Bosch EDC17CV54 |
| Mt600 | MT655C 8.4L 6L EDC7UC31 | 264 | 2011 | Bosch EDC7UC31 |
| Mt600 | MT655D 8.4L 6L EDC17CV54 | 266 | 201 | Bosch EDC17CV54 |
| Mt600 | MT665C 8.4L 6L EDC7UC31 | 290 | 2011 | Bosch EDC7UC31 |
| Mt600 | MT665D 8.4L 6L EDC17CV54 | 290 | Bosch EDC17CV54 | |
| Mt600 | MT665E 8.4L 6L EDC17CV41 | 290 | 2018 | Bosch EDC17CV41 |
| Mt600 | MT670 8.4L EDC7UC31 | 380 | Bosch EDC7UC31 | |
| Mt600 | MT670 8.8L CAT C9 ADEM IV | 350 | 2014 | Caterpillar ADEM IV |
| Mt600 | MT670C 8.8L ADEM IV | 374 | Caterpillar ADEM IV | |
| Mt600 | MT675C 8.4L 6L EDC7UC31 | 319 | 2011 | Bosch EDC7UC31 |
| Mt600 | MT675D 8.4L 6L EDC17CV54 | 319 | 2011 | Bosch EDC17CV54 |
| Mt600 | MT685C 8.4L 6L EDC7UC31 | 339 | 2011 | Bosch EDC7UC31 |
| Mt600 | MT685D 8.4L 6L EDC17CV54 | 339 | 2018 | Bosch EDC17CV54 |
| Mt700 | MT 735A 8.8L ADEM III | 212 | 2005 | |
| Mt700 | MT 735A 8.8L ADEM III | 212 | 2005 | Caterpillar ADEM III |
| Mt700 | MT 738 9.8L EDC17CV41 | 330 | 2018 | Bosch EDC17CV41 |
| Mt700 | MT 743 9.8L EDC17CV41 | 424 | Bosch EDC17CV41 | |
| Mt700 | MT 7450 8.4L EDC17CV54 | 306 | Bosch EDC17CV54 | |
| Mt700 | MT 745A 8.8L ADEM III | 236 | 2002 | Caterpillar ADEM III |
| Mt700 | MT 745B 8.8L ADEM IV | 270 | 2005 | Caterpillar ADEM IV |
| Mt700 | MT 745C 8.8L ADEM IV | 290 | 2008 | Caterpillar ADEM IV |
| Mt700 | MT 745D 8.4L EDC17CV54 | 306 | 2014 | Bosch EDC17CV54 |
| Mt700 | MT 755A 8.8L ADEM III | 306 | 2005 | |
| Mt700 | MT 755A 8.8L ADEM III | 306 | 2005 | Caterpillar ADEM III |
| Mt700 | MT 755C 8.8L ADEM IV | 334 | 2008 | Caterpillar ADEM IV |
| Mt700 | MT 755D 8.4L EDC17CV54 | 327 | 2014 | Bosch EDC17CV54 |
| Mt700 | MT 755E 9.8L EDC17CV41 | 373 | Bosch EDC17CV41 | |
| Mt700 | MT 765 8.8L ADEM III | 330 | 2006 | Caterpillar ADEM III |
| Mt700 | MT 765B 8.8L ADEM IV | 330 | Caterpillar ADEM IV | |
| Mt700 | MT 765C 8.8L ADEM IV | 355 | 2008 | Caterpillar ADEM IV |
| Mt700 | MT 765D 8.4L EDC17CV54 | 316 | 2018 | Bosch EDC17CV54 |
| Mt700 | MT 765D 8.4L EDC17CV54 | 350 | 2014 | Bosch EDC17CV54 |
| Mt700 | MT 765E 9.8L EDC17CV41 | 373 | Bosch EDC17CV41 | |
| Mt700 | MT 775E 9.8L EDC17CV41 | 400 | Bosch EDC17CV41 | |
| Mt800 | MT 835C 15.2L ADEM IV | 359 | 2005 | Caterpillar ADEM IV |
| Mt800 | MT 845B 15.2L ADEM IV | 400 | 2006 | Caterpillar ADEM IV |
| Mt800 | MT 845C 15.2L ADEM IV | 473 | 2008 | Caterpillar ADEM IV |
| Mt800 | MT 845E 16.8L EDC17CV41 | 449 | Bosch EDC17CV41 | |
| Mt800 | MT 855B 15.2L ADEM III | 460 | 2005 | Caterpillar ADEM III |
| Mt800 | MT 855C 15.2L ADEM IV | 506 | 2008 | Caterpillar ADEM IV |
| Mt800 | MT 855E 16.8L EDC17CV41 | 449 | 2016 | Bosch EDC17CV41 |
| Mt800 | MT 865 14.8L ADEM III | 527 | 2005 | Caterpillar ADEM III |
| Mt800 | MT 865 14.8L ADEM III | 527 | 2005 | |
| Mt800 | MT 865B 18.1L ADEM IV | 510 | Caterpillar ADEM IV | |
| Mt800 | MT 865C 18.1L ADEM IV | 583 | 2008 | Caterpillar ADEM IV |
| Mt800 | MT 865E 16.8L EDC17CV41 | 550 | Bosch EDC17CV41 | |
| Mt800 | MT 875B 18.1L ADEM IV | 570 | Caterpillar ADEM IV | |
| Mt800 | MT 875C 18.1L ADEM IV | 609 | 2008 | Caterpillar ADEM IV |
| Mt800 | MT 875E 16.8L EDC17CV41 | 590 | 2016 | Bosch EDC17CV41 |
| Mt900 | MT945C 15.2L 6L ADEM IV | 440 | 2009 | Caterpillar ADEM IV |
| Mt900 | MT955B 15.2L 6L ADEM IV | 460 | 2013 | Caterpillar ADEM IV |
| Mt900 | MT955C 15.2L 6L ADEM IV | 475 | 2009 | Caterpillar ADEM IV |
| Mt900 | MT965B 18.1L 6L ADEM IV | 520 | 2009 | Caterpillar ADEM IV |
| Mt900 | MT965E 16.8L 12L EDC17CV41 | 550 | 2018 | Bosch EDC17CV41 |
| Mt900 | MT975 C18.1L 6L ADEM IV | 585 | 2009 | Caterpillar ADEM IV |
| Mt900 | MT975E 16.8L 12L EDC17CV41 | 599 | 2018 | Bosch EDC17CV41 |
| Rogator | 1100 8.4L EDC17CV41 | 311 | Bosch EDC17CV41 | |
| Rogator | 1100 8.4L EDC17CV41 | 338 | Bosch EDC17CV41 | |
| Rogator | 1100 8.4L EDC17CV54 | 311 | 2014 | Bosch EDC17CV54 |
| Rogator | 1300 8.4L EDC17CV41 | 349 | 2015 | Bosch EDC17CV41 |
| Rogator | 1300 8.4L EDC17CV41 | 374 | 2020 | Bosch EDC17CV41 |
| Rogator | 1300 8.4L EDC17CV54 | 342 | 2015 | Bosch EDC17CV54 |
| Rogator | 1300 C 8.4L EDC17CV41 | 310 | 2014 | Bosch EDC17CV41 |
| Rogator | 635 4.9L EDC7UC31 | 169 | Bosch EDC7UC31 | |
| Rogator | 645 6.7L EDC17CV41 | 205 | 2016 | Bosch EDC17CV41 |
| Rogator | 655 7.4L EDC17CV54 | 224 | 2017 | Bosch EDC17CV54 |
| Rogator | 655D 7.4L EDC17CV41 | 257 | 2020 | Bosch EDC17CV41 |
| Rogator | 700 4.9L EDC17CV54 | 165 | 2017 | Bosch EDC17CV54 |
| Rogator | 900 8.4L EDC17CV54 | 279 | 2012 | Bosch EDC17CV54 |
| Rogator | 900B 7.4L EDC17CV41 | 279 | 2018 | Bosch EDC17CV41 |
| Rogator | 900B 8.4L EDC17CV41 | 279 | 2017 | Bosch EDC17CV41 |
| Sprayers | RG9300 9.8L EDC17CV41 SPRAYERS / SPRACOUPE 4450 | 425 | Bosch EDC17CV41 | |
| Terragator | 7300 8.4L 6L EDC17CV41 | 331 | 2020 | Bosch EDC17CV41 |
| Terragator | 7300 8.4L 6L EDC17CV54 | 330 | Bosch EDC17CV54 | |
| Terragator | 8103 8.1L 6L PHOENIX L9 | 299 | 2005 | Deere Phoenix L9 |
| Terragator | 8203 8.4L 6L ADEM IV | 330 | Caterpillar ADEM IV | |
| Terragator | 8303 8.4L 6L EDC7UC31 | 354 | 2020 | Bosch EDC7UC31 |
| Terragator | 8400 8.4L 6L EDC17CV41 | 365 | 2018 | Bosch EDC17CV41 |
| Terragator | 8400 8.4L 6L EDC17CV54 | 359 | 2014 | Bosch EDC17CV54 |
| Terragator | 9400 9.8L 6L EDC17CV41 | 425 | Bosch EDC17CV41 | |
| Tier2 | 122 | 2007 | Perkins TIER2 | |
| Tier3 | 125 | Perkins TIER3 | ||
| Wr | WR 9740 4.9L 4L EDC17CV54 | 137 | 2012 | Bosch EDC17CV54 |
| Wr | WR 9760 4.9L 4L EDC17CV54 | 188 | 2014 | Bosch EDC17CV54 |
| Wr | WR 9870 6.6L 6L EDC17CV41 | 240 | 2012 | Bosch EDC17CV41 |
Don't see your model? Many modules we program aren't listed. Send us the details.
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