Jaguar X Type (X400) 2001-2010 3.0 V6 231bhp remap figures
The Jaguar X Type 3.0 V6 231bhp (2001-2010) is a petrol 3.0L model making 231bhp and 283Nm as standard. After a Stage 1 ECU remap we expect 255bhp and 316Nm - up to 24bhp and 33Nm 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 | 231 bhp | 255 bhp | +24 bhp |
| Torque | 283 Nm | 316 Nm | +33 Nm |
All maps at a glance
| Map | Power | Torque | Expected gain, up to |
|---|---|---|---|
| Stock | 231 bhp | 283 Nm | |
| Stage 1Maximum software-only performance | 255 bhp | 316 Nm | +24 bhp +33 Nm |
| Stage 1 EcoPerformance with economy in mind | 249 bhp | 313 Nm | +18 bhp +30 Nm |
| Eco mapEconomy first | 247 bhp | 312 Nm | +16 bhp +29 Nm |
Who is the Stage 1 map for?
- Drivers who want a sharper throttle and a small, honest gain from software alone.
- Owners who would rather keep the car standard in every other way.
- Anyone who wants the fullest software-only map for this engine, accepting that the gain is modest without a turbocharger.
What this means for your X Type
Without a turbocharger the improvement comes from ignition, fuelling and throttle mapping rather than boost, so expect a smaller but still noticeable change in response.
This car is listed with a Denso 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 Jaguar X Type 3.0 V6 231bhp?
We expect 255bhp and 316Nm against 231bhp and 283Nm as standard: up to +24bhp and +33Nm. 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 X Type 3.0 V6 231bhp?
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: 249bhp and 313Nm expected. The Eco map is economy first: 247bhp and 312Nm. Both still sit above the standard 231bhp and 283Nm.
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 X Type figures
Other petrol variants
All petrol X Type (X400) variants · X Type (X400) 2001-2010 overview · All Jaguar figures