Agricultural · ECU Remapping
Doosan Crawler Excavator DX300 LC-7 7.7l 271 hp Tuning (2019–)
Factory specification and Stage 1 remap gains for the Doosan Crawler Excavator DX300 LC-7 7.7l 271 hp (2019–). A Stage 1 calibration adds 14 BHP and 83 Nm — software only, no hardware modifications required.
| Measure | Original | Stage 1 |
|---|---|---|
Power BHP | 271 | 285Estimated +14 BHP · +5% |
Torque Nm | 867Estimated | 950 +83 Nm · +10% |
+14 BHP
Stage 1 power gain (estimated)
+83 Nm
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.
Rolling road
Dyno Graph
Power (BHP, solid) and torque (Nm, dashed) across engine speed (RPM). Peak figures match our database exactly.
Hover / touch the graph
Stock: 271 bhp · 867 Nm (peak)
Stage 1: 285 bhp · 950 Nm (peak)
Tuning tool compatibility
This ECU is listed in 4 of 4 manufacturer compatibility databases.
AutoTuner
Supported
ECU: MD1CE100
Alientech KESS3
Supported
ECU: MD1CE100
Magicmotorsport FLEX
Supported
ECU: MD1CE100
Dimsport New Genius / New Trasdata
Supported
ECU: MD1CE100
Existing customers upload their ECU file via the Regal Tuning File Portal. New to Regal? Request a quote first.
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