DAF LF45 2006> 6.7 ltr GR184 250bhp remap figures
Thinking of remapping a DAF LF45 6.7 ltr GR184 250bhp? The standard car makes 250bhp and 950Nm; with a Stage 1 remap from our Leicester workshop we expect around 295bhp and 1090Nm, up to +45bhp and +140Nm.
Choose your map
Stage 1 remap figures
A Stage 1 remap is a software-only change to the ECU on an otherwise standard car. It needs no extra parts, which makes it the usual starting point.
| Stock | Vanguard expected | Expected gain, up to | |
|---|---|---|---|
| Power | 250 bhp | 295 bhp | +45 bhp |
| Torque | 950 Nm | 1090 Nm | +140 Nm |
All maps at a glance
| Map | Power | Torque | Expected gain, up to |
|---|---|---|---|
| Stock | 250 bhp | 950 Nm | |
| Stage 1Maximum software-only performance | 295 bhp | 1090 Nm | +45 bhp +140 Nm |
| Stage 1 EcoPerformance with economy in mind | 284 bhp | 1079 Nm | +34 bhp +129 Nm |
| Eco mapEconomy first | 280 bhp | 1072 Nm | +30 bhp +122 Nm |
Who is the Stage 1 map for?
- Drivers who want stronger pulling power for overtaking, hills and towing, with no parts to fit.
- Daily and motorway drivers who want the engine to feel less strained at cruising speed.
- Anyone who wants the biggest software-only change we list for this engine.
What this means for your LF45
Diesel remaps work mainly on boost pressure, fuel delivery and torque limiters, which is why the Nm gain is usually the figure you feel in everyday driving, particularly when overtaking or towing.
The ECU recorded for this variant is a Bosch ECSDC3/EDC7. We read the ECU on your car and compare it with the software listed here before any work starts, so you know what to expect before you commit.
We remap at our Belgrave Gate workshop in Leicester, or at your home or work within 30 miles, and every job starts with a diagnostic check.
Please note: these are expected figures, not guarantees. Real results vary with the condition of the vehicle, the ECU software version, fuel quality and the hardware fitted. Some options - including Stage 2 and anything that needs extra hardware - are for off-road or competition use only. We check every vehicle first and confirm what is achievable before any work starts.
Figures reviewed 22 October 2026.
Stage 1 questions
How much power does the Stage 1 map give the DAF LF45 6.7 ltr GR184 250bhp?
We expect 295bhp and 1090Nm against 250bhp and 950Nm as standard: up to +45bhp and +140Nm. These are expected figures, and we confirm what is achievable on your own car after a diagnostic check.
Does a Stage 1 remap need any extra parts on the DAF LF45 6.7 ltr GR184 250bhp?
No. Stage 1 is a software-only change to the ECU on an otherwise standard car.
Is there a gentler map than Stage 1 for this engine?
Yes, two. Stage 1 Eco is performance with economy in mind: 284bhp and 1079Nm expected. The Eco map is economy first: 280bhp and 1072Nm. Both still sit above the standard 250bhp and 950Nm.
Do I need to tell my insurer about a remap?
Yes. A remap is a modification, so you should declare it to your insurer.