Trucks / HGV · ECU Remapping
Scania R340 11.7L EUR 4 DC 12 10 - HPI 340 hp Tuning (2005–present)
Factory specification and Stage 1 remap gains for the Scania R340 11.7L EUR 4 DC 12 10 - HPI 340 hp (2005–present). A Stage 1 calibration adds 60 BHP and 271 Nm — software only, no hardware modifications required.
| Measure | Original | Stage 1 |
|---|---|---|
Power BHP | 340 | 400 +60 BHP · +18% |
Torque Nm | 1700 | 1971 +271 Nm · +16% |
+60 BHP
Stage 1 power gain
+271 Nm
Stage 1 torque gain
Power & torque curves
Illustrative Performance Curve
Illustrative curve generated from published/estimated peak figures. This is not an individual rolling-road test. Power (BHP, solid) and torque (Nm, dashed) across engine speed (RPM); peak figures match the published database values.
Hover / touch the graph
Stock: 340 bhp · 1699.6 Nm (peak)
Stage 1: 400 bhp · 1970.5 Nm (peak)
Tuning tool compatibility
This ECU is listed in 1 of 4 manufacturer compatibility databases.
AutoTuner
Not listed
Not found in this manufacturer's published data — ask us, coverage updates frequently.
Alientech KESS3
Supported — ECU family
ECU: Motorola EMS S6
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
Ready to unlock your Scania R340's real performance?
Tell us your truck and registration — we'll confirm support and the exact expected gains for your engine before any work begins.