Schaffer Wheel Loader Tuning
1 supported Schaffer Wheel Loader application, 2018+.
Schaffer
1 supported Wheel Loader tunes
Schaffer Wheel Loader
8620T 3.6l
134 HP stock
2018+
- Controller
- Engine (ECU): Bosch EDC17CV52
- Flash method
- Bench
AutoTunerBook a tune
All Supported Schaffer Wheel Loader Tunes
| Engine | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| 8620T 3.6l | 2018+ | 134 hp | ECU Bosch EDC17CV52 | AutoTuner |
About Schaffer Wheel Loader tuning
Rapid Racing supports 1 Schaffer Wheel Loader application from 2018+ through AutoTuner, with stock outputs up to 134 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: 8620T 3.6l.
Supported controllers: Bosch EDC17CV52.
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.