Modern engine management systems process numerous input parameters delivered by accurate and reliable sensors and control a variety of different actuators by power devices as air intake and fuel ...

Small engine manufacturers are starting to feel pressure, from government regulatory agencies around the world, to increase the efficiency and reduce the emissions from their products. To accomplish ...

Two common myths of emission control, according to John Sartain, a Miratech Crop. engineering manager, are that catalytic converters don’t work on two-stroke engines because such engines run “dirty,” ...

Ben Mullins has received research funding from companies which supply ancillary components such as filters to automobile manufacturers. He has also been a co-investigator on projects funded by mining ...

This year, EPA regulations include all new engines smaller than 225cc. By 2013, all new models of gasoline-powered equipment will need to be certified by the EPA. This year, new U.S. Environmental ...

Inrecent years, independent research has helped clear up many myths within the Pontiac hobby. One area, however, that still remains shrouded in mystery is the midyear emissions system change that ...