Trucks / HGV · ECU Remapping
DAF XF105 12.9L MX340 460 hp Tuning (2006–present)
Factory specification and Stage 1 remap gains for the DAF XF105 12.9L MX340 460 hp (2006–present). A Stage 1 calibration adds 60 BHP and 346 Nm — software only, no hardware modifications required.
| Measure | Original | Stage 1 |
|---|---|---|
Power BHP | 460 | 520 +60 BHP · +13% |
Torque Nm | 2299 | 2645 +346 Nm · +15% |
+60 BHP
Stage 1 power gain
+346 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: 460 bhp · 2298.4 Nm (peak)
Stage 1: 520 bhp · 2644.3 Nm (peak)
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
Ready to unlock your DAF XF105'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.