Crude oil prices tracked upward 76 cents Friday to close at $56.35 a barrel, Bloomberg reported, and the price tumbled almost $5 for the week and hit a one-year low closing price on Thursday.
January 5, 2007Search
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Letters to the Editor: EPA and Engines; Onboard Diagnostics
to write a Letter to the Editor.
Once again, the great Environmental Protection Agency has brainwashed the public in the name of environmental protection. As a small fleet owner of longhaul flatbed equipment, our injectors and fuel systems are taking a beating in the name of conservation.
Truck Officials Wrestle With In-Cab Systems for Monitoring Sophisticated Diesel Engines
Engine manufacturers and trucking officials said they recognize the need for onboard diagnostic systems to monitor the performance of emission-treatment systems because diesel engines are growing in complexity.
January 4, 2007