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Jaguar XJ 5.0 V8 385hp ECU Tuning File

Performance Gains
Standard Power 385hp
Tuned Power 405hp
Power Gain +20hp
Standard Torque 515Nm
Tuned Torque 540Nm
Torque Gain +25Nm

Vehicle Details

Fuel Type: Petrol
Engine Capacity: 5000 CC

Control Modules

Denso P5.0SC
Bosch MED17.8.31

About This Tuning File

The Jaguar XJ 5.0 V8 385hp (2009 ->) produces 385bhp and 515Nm in standard form. Our Stage 1 ECU tuning file raises output to 405bhp and 540Nm, a gain of 20bhp and 25Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.

Other Engine Variants

3.0D 275hp 3.0D 300hp 2.0 Turbo 240hp 3.0 V6 Supercharged 340hp 5.0 V8 Supercharged 510hp R 5.0 V8 Supercharged 550hp R575 5.0 V8 Supercharged 575hp
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