Air fuel (mixture) ratio display's not only look great but can be a very useful diagnostic tool for locating engine faults. They are commonly available and cost in the region of £100 (a good spend though!)
Need to know the offsets & dimensions for some alloy wheels? Here is a clear easy-to-use guide listing all the major brands & makes...
These days almost all cars are fitted with an ECU (Electronic Control Unit) which is basically a computer programmed with all the information (known as parameters) to make the engine run.
An engine uses the 3 sides of the fire triangle (Fuel-Heat-Oxygen) to create power.
How?
Exhaust Gas Sensor (Lambda) Control..
How does it work?
Which exhaust you choose is totally up to the individual, depending if you want noise, power or performance.
How do they work?
Fitting Guide for twin Carbs..
Excellent Articles on fuel saving!
Ever fancied having a go at rallying either driving or co-driving, The buzz of racing along tight back roads.... Read more on where to start!
How to:
Perform a Compression Test...
Here is an Excellent Article-fully written by 'Dave Andrews' from his website http://hometown.aol.com/DVAndrews/ (please check it out!) on the Selection & Tuning of Dellorto Carbs....
Trumpets or so called ‘velocity stacks’ etc are not only a nice looking add-on to your carb equipped engine, they make a huge amount of difference to your power curve depending on which type-shape & length you choose.
A basic and informative guide:
how to 'lapp in' valves.
Read the 'how to get started in rallying' article? Here is what you need to know to build your car.
Dump valves, great for turbo-charged cars (except diesels-see below), they look great & sound great (atmospheric type only!). They are designed to reduce turbo lag & pressure resistance on the turbine blades- Thus improving the life of your turbo. But Why?