Jaguar S Type (X200) 1999-2007 2.7d V6 206bhp remap figures
The Jaguar S Type 2.7d V6 206bhp (1999-2007) is a diesel 2.7L model making 206bhp and 434Nm as standard. After a Stage 1 ECU remap we expect 258bhp and 503Nm - up to 52bhp and 69Nm 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 | 206 bhp | 258 bhp | +52 bhp |
| Torque | 434 Nm | 503 Nm | +69 Nm |
All maps at a glance
| Map | Power | Torque | Expected gain, up to |
|---|---|---|---|
| Stock | 206 bhp | 434 Nm | |
| Stage 1Maximum software-only performance | 258 bhp | 503 Nm | +52 bhp +69 Nm |
| Stage 1 EcoPerformance with economy in mind | 245 bhp | 497 Nm | +39 bhp +63 Nm |
| Eco mapEconomy first | 241 bhp | 494 Nm | +35 bhp +60 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 S Type
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 Siemens SID201/204. 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 Jaguar S Type 2.7d V6 206bhp?
We expect 258bhp and 503Nm against 206bhp and 434Nm as standard: up to +52bhp and +69Nm. 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 Jaguar S Type 2.7d V6 206bhp?
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: 245bhp and 497Nm expected. The Eco map is economy first: 241bhp and 494Nm. Both still sit above the standard 206bhp and 434Nm.
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 Jaguar S Type figures
Other diesel variants
All diesel S Type (X200) variants · S Type (X200) 1999-2007 overview · All Jaguar figures