Tigercat Tractors Track Harvester Tuning
6 supported Tigercat Tractors Track Harvester applications, 2014+.
Tigercat
6 supported Tractors Track Harvester tunes
Select Engine
All Supported Tigercat Tractors Track Harvester Tunes
| Engine | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| 875 Logger 6.7l | 2014+ | 284 hp | ECU Bosch EDC17CV41 | AutoTuner | |
| 880D 6.7l | 2014+ | 308 hp | ECU Bosch EDC17CV41 | AutoTuner | |
| H845D 6.7l | 2014+ | 282 hp | ECU Bosch EDC17CV41 | AutoTuner | |
| H855D 6.7l | 2014+ | 282 hp | ECU Bosch EDC17CV41 | AutoTuner | |
| LH845D 6.7l | 2014+ | 282 hp | ECU Bosch EDC17CV41 | AutoTuner | |
| LH855D 6.7l | 2014+ | 282 hp | ECU Bosch EDC17CV41 | AutoTuner |
Other Tigercat Models
About Tigercat Tractors Track Harvester tuning
Rapid Racing supports 6 Tigercat Tractors Track Harvester applications from 2014+ through AutoTuner, with stock outputs up to 308 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: 875 Logger 6.7l, 880D 6.7l, H845D 6.7l, H855D 6.7l, LH845D 6.7l, LH855D 6.7l.
Supported controllers: Bosch EDC17CV41.
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.