One of the most ignored areas of building and maintaining a race car is the fuel system. The fuel tank, filters, vent system, and fuel line size all must be designed to work together to supply the ...

GM has specific guidance regarding the use of fuel additives in its gas- and diesel-powered vehicles. Now, we're taking a ...

The decision to race with gasoline or alcohol will be a significant determining factor in selecting the pump, filter and fuel line. If alcohol is the fuel of choice, remember it requires roughly twice ...

Buying your fuel at your local supermarket petrol station can often be cheaper that at some other places but does it make a ...

In an effort to help meet more restrictive emissions standards, GM launched a technology in 2005 that deactivates engine cylinders during undemanding driving scenarios. Known by both Displacement on ...

Based on our real-world tests, here’s a look at the fuel efficiency figures of the 1.2 litre petrol manual version of the ...