Trucks / HGV · ECU Remapping
Volvo Trucks FE D8K 250 (Euro 6) 250 hp Tuning (2009–)
Factory specification and Stage 1 remap gains for the Volvo Trucks FE D8K 250 (Euro 6) 250 hp (2009–). A Stage 1 calibration adds 10 BHP and 10 Nm — software only, no hardware modifications required.
| Measure | Original | Stage 1 | Stage 2 |
|---|---|---|---|
Power BHP | 250 | 260 +10 BHP · +4% | 270 +20 BHP · +8% |
Torque Nm | 950 | 960 +10 Nm · +1% | 980 +30 Nm · +3% |
+10 BHP
Stage 1 power gain
+10 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: 250 bhp · 950 Nm (peak)
Stage 1: 260 bhp · 960 Nm (peak)
Stage 2: 270 bhp · 980 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
ECU supported
ECU: TRWEMS2E5
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 Volvo Trucks FE'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.