Chiptuning file results
Power hp
Torque Nm
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Tested and developed on a 4x4 Dynamometer
Best results within the safety margins
A decrease in fuel consumption
Engine specifications
| Type of fuel | Petrol |
| Method | Chiptuning |
| Tuning type | Stage 1 |
| Cylinder content | 4196 CC |
| Compression ratio | 9.1 : 1 |
| Bore X stroke | 86.0 X 90.3 mm |
| Engine number | AJ34 |
| Engine ECU | Denso MB279700 |
Read methods
Additional options
Chiptuning File for Jaguar XJ 4.2 V8 SC 400hp
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