Scania R310 2010> 8.9l EUR 4 DC 9 18 - XPI 310bhp remap figures
Stock, this 2010> Scania R310 diesel (8.9L) produces 310bhp and 1550Nm. Our expected figures for a Stage 1 remap are 365bhp and 1745Nm, an expected gain of up to 55bhp and 195Nm.
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 | 310 bhp | 365 bhp | +55 bhp |
| Torque | 1550 Nm | 1745 Nm | +195 Nm |
All maps at a glance
| Map | Power | Torque | Expected gain, up to |
|---|---|---|---|
| Stock | 310 bhp | 1550 Nm | |
| Stage 1Maximum software-only performance | 365 bhp | 1745 Nm | +55 bhp +195 Nm |
| Stage 1 EcoPerformance with economy in mind | 351 bhp | 1729 Nm | +41 bhp +179 Nm |
| Eco mapEconomy first | 347 bhp | 1720 Nm | +37 bhp +170 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 R310
On a diesel the biggest change is normally torque: the remap changes how much fuel and boost the ECU allows across the rev range, so pulling power arrives earlier and holds on longer.
This car is listed with a Motorola EMS S7 engine control unit. 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 Scania R310 8.9l EUR 4 DC 9 18 - XPI 310bhp?
We expect 365bhp and 1745Nm against 310bhp and 1550Nm as standard: up to +55bhp and +195Nm. 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 Scania R310 8.9l EUR 4 DC 9 18 - XPI 310bhp?
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: 351bhp and 1729Nm expected. The Eco map is economy first: 347bhp and 1720Nm. Both still sit above the standard 310bhp and 1550Nm.
Do I need to tell my insurer about a remap?
Yes. A remap is a modification, so you should declare it to your insurer.