Rapid Racing logo - dyno tuning and performance shop Grand Rapids MI

Case IH Magnum Tuning

19 supported Case IH Magnum applications, 2009+.

Case IH

19 supported Magnum tunes

Select Version

All Supported Case IH Magnum Tunes

Supported Case IH Magnum engines and controllers
Magnum 310 8.7l2021+342 hpECU Bosch MD1CE101AutoTuner
Magnum 340 8.7l2021+370 hpECU Bosch MD1CE101AutoTuner
Magnum 380 8.7l2021+409 hpECU Bosch MD1CE101AutoTuner
Magnum 400 8.7l2021+390 hpECU Bosch MD1CE101AutoTuner
Magnum 250 8.7l2015+282 hpECU Bosch MD1CE101AutoTuner
Magnum 280 8.7l2015+311 hpECU Bosch MD1CE101AutoTuner
Magnum 310 8.7l2015+342 hpECU Bosch MD1CE101AutoTuner
Magnum 340 8.7l2015+370 hpECU Bosch MD1CE101AutoTuner
Magnum 380 CVX 8.7l2015+409 hpECU Bosch MD1CE101AutoTuner
Magnum 180 6.7l2014+180 hpECU Bosch EDC17CV41AutoTuner
Magnum 200 6.7l2014+200 hpECU Bosch EDC17CV41AutoTuner
Magnum 220 6.7l2014+220 hpECU Bosch EDC17CV41AutoTuner
Magnum 240 6.7l2014+240 hpECU Bosch EDC17CV41AutoTuner
Magnum 250 8.7l2014+249 hpECU Bosch EDC17CV41AutoTuner
Magnum 280 8.7l2014+249 hpECU Bosch EDC17CV41AutoTuner
Magnum 310 8.7l2014+310 hpECU Bosch EDC17CV41AutoTuner
Magnum 340 8.7l2014+310 hpECU Bosch EDC17CV41AutoTuner
Magnum 380 8.7l2014+380 hpECU Bosch EDC17CV41AutoTuner
Magnum 180 6.7l2009+180 hpECU Bosch EDC17CV41AutoTuner

Other Case IH Models

See all Case IH models

About Case IH Magnum tuning

Rapid Racing supports 19 Case IH Magnum applications from 2009+ through AutoTuner, with stock outputs up to 409 hp. Every calibration is built for your exact engine, fuel, and modifications, then verified on our Dynojet 424xLC2 in Jenison, MI, serving Grand Rapids and West Michigan.

Supported engines: Magnum 180 6.7l, Magnum 200 6.7l, Magnum 220 6.7l, Magnum 240 6.7l, Magnum 250 8.7l, Magnum 280 8.7l, Magnum 310 8.7l, Magnum 340 8.7l, Magnum 380 8.7l, Magnum 380 CVX 8.7l, Magnum 400 8.7l.

Supported controllers: Bosch EDC17CV41, Bosch MD1CE101.

Don't See Your Vehicle?

These lists cover off-the-shelf tuning platforms. We also do standalone ECU installs and custom calibrations, so reach out and we'll tell you what's possible for your build. Compatibility data last updated 2026-09-24.

Book Your TuneContact Us