The
experience of many decades on the automotive
sector form the basis of the worldwide
reputation of Arden. This know-how is, of
course, also recognizable in all Arden
performance increases.
The Arden engine development department has
created powerful and roadworthy performance
tunings for the 4.0 Liter V8 engines of the
JAGUAR XJ8 and XJR models.
Our processed engines meet of course the
current german demands of the exhaust gas
standards. |
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| Power increase
for XJR |
Arden additional ECU for
XJR
Power increasing: 35 hp
Torque increasing: 50 Nm
Power increase through additional ECU for
optimized engine management strategy. |
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Arden AJ 8 S1 Power increase for XJ8
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Power increase of
approx. 20 hp / 15 kW
Power increase of approx. 20 hp / 15 kW
and clear torque increase through
modifications to engine management, fuel
pressure and installation of Arden
high-performance catalysts.
Arden high-performance exhaust system is
recommended.
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Arden AJ 8 S2 Power increase for XJR |
Power
increase of approx. 25 hp / 18 kW
Power increase of approx. 25 hp / 18 kW and
clear torque increase through modifications
to engine management, fuel and boost
pressure, and installation of Arden
high-performance catalysts.
Arden high-performance exhaust system is
recommended. |
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Arden AJ 8 S3 Power increase for XJR
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Power increase approx.
60 hp / 44 kW
Power increase approx. 60 hp / 44 kW and
clear torque increase thorugh modifications
to engine management, fuel and bosst
pressure, and installation of Arden
high-performance catalytic converter.
Additional watercooled-intercooler.
Installation of Arden high-performance
exhaust system is recommended.
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Power increase for 4.0 Liter V8 |
Arden AJ8 S8 Performance
Tuning for 4.0 litre V8
Engine capacity: 4.5 ltr.
Max. power: appr. 380 hp (279 kW)
Max. torque: appr. 480 Nm
More engine capacity through special
crankshaft with forged and lighter pistons
and connecting rods. Machined cylinder heads
with specially fabricated camshafts and
valve springs. Optimized oil circulation,
cooling and engine management strategy.
Including special fabricated Arden oil
sump with cooling rips and approx. 1.5 litre
larger volume. |
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Power increase for 4.2 Liter Supercharger
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Arden AJ 8 S7
Performance Tuning for 4.2 litre
Supercharger
Engine capacity: 4.5 ltr.
Max. power: appr. 480 hp (379 kW)
Max. torque: appr. 640 Nm
More engine capacity through special
crankshaft with forged and lighter pistons
and connecting rods. Modificated engine
management , increased fuel and boost
pressure and Arden high-performance
catalysts
Including special fabricated Arden oil
sump with cooling rips and approx. 1.5 litre
larger volume. |
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Power increase for 4.2 Liter Supercharger
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Arden AJ 8 S9
Performance tuning for 4.2 litre
Supercharger
Engine capacity: 4.5 ltr.
Max. power: Appr. 540 hp (398 kW)
Max. torque: Appr. 695 Nm
More engine capacity through special
crankshaft with forged and lighter pistons
and connecting rods. Machined cylinder heads
with specially fabricated camshafts and
valve springs. Modificated engine
management, increased fuel and boost
pressure and Arden high-performance exhaust
system together with sport Arden catalytic
converters.
Including special fabricated Arden oil
sump with cooling rips and approx. 1.5 litre
larger volume. |
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