Caterham Tuning Tips and Modifications

Maximise your Caterhams driving pleasure

Caterham car tuning tips and advice. We have a wide range of tuning articles covering all models of Caterham from small classic Caterhams, bike engines models right up to track day set up race spec models. Following our tuning tips you will avoid many of the common mistakes and actually achieve the car setup you desire. Please join the forum for model specific questions and answers and to meet other owners and see what modifications they have done.

TorqueCars started providing Caterham modification help, car track day setup and car tweak suggestions and advice and tips back in 2003 and have grown from strength to strength with a fast growing membership of all types of cars including many, Caterham owners. We are currently one of the fastest growing car tuning clubs around and certainly one of the friendliest. In 2007 we also organised our first full car show.

Our Caterham comprehensive modification articles on tuning and styling are kept upto date so for the very latest Caterham modification,track day setup and tweak suggestions and advice, tips and pointers please check back regularly – we aim to cover in more detail the superlight, R300,R400 and R500 which are already great track day cars and not very expensive to run and the latest evolution of the Caterham – the CSR and SP/300R. We strongly recommend that you join our Caterham forums and swap modification ideas with like minded Caterham owners in the modification forums.

If you have a Caterham project underway we would love to hear about it, the Gallery section in the forum contains some interesting projects. Scroll down the page to see our latest tuning articles for your Caterham.

We look at Anti lag systems in cars and how these keep the turbo spinning ready to provide boost from low RPM speeds. When you lift off the throttle the engine power cuts and the turbo starts to spool down.

From this low spool state there is a delay while the turbo spins up again before it can provide any useful boost. We discuss the advantages and disadvantages of ALS and look at alternative options.

When putting more power through an engine you need to ensure that every part will perform at its optimum.

One of the motorsports favourite techniques to improve the durability of an engine is a process know as cryogenic treatments.

As you can guess from the use of the word Cryo – it involves the cooling and heating of the engine block to temper the metal changing its structure.

The valves are like the doorways into the engine and control the flow of the intake air and fuel and then after combustion they control the exit of the exhaust gases.

As you can guess the valve springs work incredibly hard, and as you increase the power of your engine the valve choice is vital.

TorqueCars will now take a look at the many considerations taken into account when selecting valve springs.

Best project car ideas “So which cars make the best projects?” For a project car, you need lots of potential […]

Todays featured car tuning articles

Lightening the flywheel – the flywheel works in a similar way to the wheel in the toy cars you used to rev up and release and let it zoom off. The heavy wheel located between the engine and the gearbox builds up rotational force with speed and momentum.

Effectively storing the energy and helping the car resist changes in engine speed – good for cruising at a steady speed but bad when you need a fast engine response.

Under bonnet temperatures are one of the biggest performance killers around.

Quite simply, you want your engine to be sucking in cold air as this carries more oxygen and will allow you to burn more fuel.

The exhaust system is one of the contributors to under bonnet temperatures. You can therefore lag the exhaust to help prevent this heat soak into the engine bay.

TorqueCars give advice and tips on using vernier pulleys setting them up and how changes to the pulley can alter the power band. With a vernier pulley you have the ability to control the advance or retard on your cam timing and move the power band around.