Not sure what size exhaust your vehicle needs? Learn how to choose the right diameter and what can go wrong if it’s too big ...

At the HOT ROD How-To section, you’ll learn how to make improvements to your own special hot rod, drawing from the DIY knowledge of the HOT ROD team to learn more about how-to make more power ...

Building a custom exhaust isn’t about just bolting on the biggest pipes you can find as flow, sound and packaging also factor in. One of the most common modifications performed on a Porsche 911, or ...

This guide explains all the sizes 5e rules from across the core rulebooks, and it includes a handy DnD size chart you can reference. The Player's Handbook defines a creature's space as "the area in ...

In both TDMA systems, a heater was located in the aerosol path between the first and second DMAs. Diesel exhaust particles that were size-selected in the first DMA were passed through the heater, and ...

Find more information on the Altmetric Attention Score and how the score is calculated. Exhaust particle (10−487 nm) number size distributions (NSDs) from an engine fueled with dimethyl ether (DME) ...