Agricultural · ECU Remapping
Doosan Wheel Loader DL300-5 9.3l 271 hp Tuning (2015–)
Factory specification and Stage 1 remap gains for the Doosan Wheel Loader DL300-5 9.3l 271 hp (2015–). A Stage 1 calibration adds 34 BHP and 120 Nm — software only, no hardware modifications required.
| Measure | Original | Stage 1 |
|---|---|---|
Power BHP | 271 | 305Estimated +34 BHP · +13% |
Torque Nm | 1020Estimated | 1140 +120 Nm · +12% |
+34 BHP
Stage 1 power gain (estimated)
+120 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 · 1020 Nm (peak)
Stage 1: 305 bhp · 1140 Nm (peak)
Tuning tool compatibility
This ECU is listed in 4 of 4 manufacturer compatibility databases.
AutoTuner
Supported
ECU: EDC17CV41
Alientech KESS3
Supported
ECU: EDC17CV41
Magicmotorsport FLEX
Supported
ECU: EDC17CV41
Dimsport New Genius / New Trasdata
Supported
ECU: EDC17CV41
Existing customers upload their ECU file via the Regal Tuning File Portal. New to Regal? Request a quote first.
20+ years of ECU calibration
Ready to unlock your Doosan Wheel Loader's real performance?
Tell us your machine and registration — we'll confirm support and the exact expected gains for your engine before any work begins.