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Vauxhall
2.0L XE Multi-throttle & Carburettor kits 2nd upgrade
For
2.0 Litre 16V XE & LN Engine
Exhaust Manifold type needed to run with this kit C-2.0L-XE
Exhaust Manifold type needed to run with this kit C-2.0L-XE
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This kit is a competition progression from the first upgrade.The torque and power increases are quite substantial. The torque spread is very wide & flat thus allowing the driveability to be maintained. The MBE Ecu comes programmed & ready to run. |
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The power increase has been achieved by an increase in lift on the cams to generate the extra power, with only a small increase in duration. For this reason we use double valve springs to take the extra lift, with a change from hydraulic to solid followers thus necessitating in a change of platforms & caps. | |
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For the Multi-throttle kits, it will be necessary to upgrade the injectors to the smaller high flow peco injectors INJ-480P along with changing the fuel rail. Also the fuel regulator should be upgraded, please see the Recommended options section of the Multi-throttle Basic Kit. |
Once
you have progressed to this level of upgrade, it would be worthwhile to
consider cylinder head work and inlet manifold porting to increase the
bhp by a additional 20bhp. This would include a changing the valves to
wasted stem type along with bronze valve guides.
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| Additionally you may wish to consider the installation of a dry sump system for added protection, unless your class rules prevent it. |
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SBD
Motorsport Ltd, Unit 15, Red Lion Business Park, Red Lion Road, Surbiton,
Surrey. KT6 7QD. Tel: 0208 391 0121.