Agricultural · ECU Remapping
Caterpillar Excavators C7.1 H6203R 202 hp Tuning (2014–)
Factory specification and Stage 1 remap gains for the Caterpillar Excavators C7.1 H6203R 202 hp (2014–). A Stage 1 calibration adds 18 BHP — software only, no hardware modifications required.
| Measure | Original | Stage 1 |
|---|---|---|
Power BHP | 202 | 220Estimated +18 BHP · +9% |
Torque Nm | — | — |
+18 BHP
Stage 1 power gain (estimated)
—
Stage 1 torque gain (estimated)
Estimated figures are based on engine, ECU and comparable application data. Actual results can vary depending on software version, machine condition and configuration.
Tuning tool compatibility
This ECU was not found in the manufacturer compatibility databases we cross-reference.
AutoTuner
Not listed
Not found in this manufacturer's published data — ask us, coverage updates frequently.
Alientech KESS3
Not listed
Not found in this manufacturer's published data — ask us, coverage updates frequently.
Magicmotorsport FLEX
Not listed
Not found in this manufacturer's published data — ask us, coverage updates frequently.
Dimsport New Genius / New Trasdata
Not listed
Not found in this manufacturer's published data — ask us, coverage updates frequently.
Existing customers upload their ECU file via the Regal Tuning File Portal. New to Regal? Request a quote first.
20+ years of ECU calibration
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