The late eighties were supposed to be the age of compromise for performance cars, squeezed by fuel prices and emissions rules ...

In this paper, both numerical and experimental results of in-cylinder mixture distribution are presented, and predictions agree with measured data very well. With the simulation technique described ...

When port fuel injection (PI) first debuted in the mid-1980s, no one knew what to make of it. With no carb or distributor to adjust, it was a steep learning curve for hot rodders and the performance ...

Cheap and fast aren't usually synonymous, and plans for big-horsepower street machines are often confined to our daydreams. But there are exceptions, and one of them is called nitrous oxide. Due to ...

SAE Transactions, Vol. 105, Section 3: JOURNAL OF ENGINES (1996), pp. 574-591 (18 pages) A mathematical model was used in order to investigate the trajectories of evaporating fuel droplets in the port ...

The power, fuel efficiency, and longevity of an engine will heavily depend on the fuel that’s being delivered. Furthermore, ...

For the casual enthusiast, the romance of lifting the hood of your project car and swapping that old-fashioned carburetor for high-tech electronic fuel injection (EFI) was often shattered by the ...

Assuming you have gotten past the concept that fuel is now shot directly into the combustion chamber, let’s talk about what happens next. The chamber on a Gen V engine has been designed with over a ...