Volkswagen Golf (MK4 1J) 2001-2004 1.9 TDI PD 115bhp remap figures
The Volkswagen Golf 1.9 TDI PD 115bhp (2001-2004) is a diesel 1.9L model making 115bhp and 285Nm as standard. After a Stage 1 ECU remap we expect 165bhp and 351Nm - up to 50bhp and 66Nm more than stock.
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 | 115 bhp | 165 bhp | +50 bhp |
| Torque | 285 Nm | 351 Nm | +66 Nm |
All maps at a glance
| Map | Power | Torque | Expected gain, up to |
|---|---|---|---|
| Stock | 115 bhp | 285 Nm | |
| Stage 1Maximum software-only performance | 165 bhp | 351 Nm | +50 bhp +66 Nm |
| Stage 1 EcoPerformance with economy in mind | 153 bhp | 346 Nm | +38 bhp +61 Nm |
| Eco mapEconomy first | 149 bhp | 342 Nm | +34 bhp +57 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 Golf
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.
This car is listed with a Bosch EDC15P+ engine control unit. Older engine management is simpler to work with, but age matters: worn sensors, leaks and tired components can hold back what a remap delivers, which is why we run a diagnostic check first.
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 Volkswagen Golf 1.9 TDI PD 115bhp?
We expect 165bhp and 351Nm against 115bhp and 285Nm as standard: up to +50bhp and +66Nm. 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 Volkswagen Golf 1.9 TDI PD 115bhp?
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: 153bhp and 346Nm expected. The Eco map is economy first: 149bhp and 342Nm. Both still sit above the standard 115bhp and 285Nm.
Do I need to tell my insurer about a remap?
Yes. A remap is a modification, so you should declare it to your insurer.
More Volkswagen Golf figures
Other diesel variants
- 1.9 TDI PD 115bhp 1997-2000
- 1.9 TDI 110bhp 1997-1999
- 1.9 TDI 110bhp 2000-2004
- 1.9 TDI PD 100bhp 2001-2004
- 1.9 TDI PD 130bhp 2001-2004
- 1.9 TDI 90bhp 1997-1999
- 1.9 TDI 90bhp 2000-2004
- 1.9 TDI PD 150bhp 2001-2004
All diesel Golf (MK4 1J) variants · Golf (MK4 1J) 1997-2004 overview · All Volkswagen figures