Carburettor Kits
The carburettor kits listed in this section are to give you a guide as to what can be done with your engine, if you wish to or have to use carburettors, due to the rules that may govern the particular championship you have decided to compete in. We can design a special engine that will work to its maximum within the limits allowed by your championship. For example if your engine has to work within a rev limit of say 7500 rpm there is no point in having it generate peak power at 8000 rpm. You may have a choke size limit on your engine so the design must be carefully worked out & then extensively tested on the dynamometer. It's not just a question of throw in an old tried & trusted cam profile and expect it to just miraculously do everything you wants. This obviously costs money but winning championships is never cheap.

The kits we produce are all based on Dellorto carburettors, we use these in preference to Webbers because in the tests we have carried out over the years, the Dellortos has a slightly different design to its progression control which suit the Vauxhall on initial throttle openings making it smoother. Also on some engines we find a slight advantage in top end power as well.

If you are not restricted to carburettors please look at the Taper Injection Kits, as you will produce more BHP for your money. Carburettors are a false economy.
Distributor less Ignition Kits
This kit will let you run your Vauxhall engine without a distributor. The MBE Ecu comes programmed & ready to run. This has two main advantages the first, most obvious, is if you are restricted on space e.g. a bulkhead on Escort, Manta or similar, where the distributor might foul you will be able to fit the coil pack to one side of the engine or away from it altogether. Secondly a distributor less system has no moving parts & no gaps for a spark to jump (except for plug gap) there is less chance of the system to breaking down. This kit is suitable for the 2.0L 16v XE & LN (Astra, Cavalier & Calibra), 1.4, 1.6 & 2.0L 16v ECOTEC engines.

*Please specify your engine type & specification including coil type upon ordering e.g. 2.0L 16v Astra, Standard engine with heavy-duty rod bolts fitted.
Carburettor ignition only kit
COIL-4 Ignition coil

2.0L Vauxhall engines
If you are running a distributor driven engine you will need our COIL-4 ignition coil. However if you already have distributorless engine, the original coil could be used, although we would recommend the use of our COIL-4 as it is more reliable.
1.4L-1.6L Vauxhall engines
You may wish to replace the standard Corsa coil with our more reliable COIL-4, which suits distributorless engines.
Mounting kits are available for all engines.
Optional Extras

Throttle potentiometers

 

Throttle potentiometers
PT4 kit for Dellorto DHLA's
PT5 kit for Weber 40/45 DCOE
PT6 kit for Weber 48/48DCOE & SPs
LM967I-TP-ADP TPS adaptor

LM967I-TP-ADP

Weber TPS Adaptor for Ignition only Harness
For 2.0L: Carburettor Basic Kit & Recommended Options | 1st upgrade | 2nd Upgrade

For 1.6L: Carburettor Basic Kit & Recommended Options | 1st upgrade | 2nd Upgrade

For 1.4L: Carburettor Basic Kit & Recommended Options | 1st upgrade | 2nd Upgrade
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SBD Motorsport Ltd

Unit 15 ÷ Red Lion Business Park ÷ Red Lion Road ÷ Surbiton ÷ Surrey ÷ KT6 7QD

Tel: 0208 391 0121 ÷ Fax: 0208 391 0026 ÷ Email contact details