Kobelco SK 55SR Tuning

1 supported Kobelco SK 55SR application, 2014+.

Kobelco

1 supported SK 55SR tunes

Kobelco SK 55SR

2,2 (Yanmar)

55 HP stock / 98 lb-ft

2014+

Controller
Engine (ECU): Bosch EDC17CV54
Flash method
Bench
AutoTunerBook a tune

All Supported Kobelco SK 55SR Tunes

Supported Kobelco SK 55SR engines and controllers
2,2 (Yanmar)2014+55 hpECU Bosch EDC17CV54AutoTuner

About Kobelco SK 55SR tuning

Rapid Racing supports 1 Kobelco SK 55SR application from 2014+ through AutoTuner, with stock outputs up to 55 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: 2,2 (Yanmar).

Supported controllers: Bosch EDC17CV54.

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.