Fuel Smarts

Engines

1  -  25  of  29

September 23, 2014 - Product News

Westport Develops New Natural Gas System for Medium-Duty Truck Engines

Westport Innovations says it's introduced the first generation of enhanced spark-ignited (ESI) natural gas system. This new approach to natural gas combustion technology is designed provide a "downsized" natural gas solution that is cost competitive while providing similar levels of power, torque, and fuel economy to a larger diesel engine.

Tags: Medium-Duty Trucks, Natural Gas Vehicles, Alternative Fuels, Engines, Westport Innovations

September 11, 2014 - Industry News

Omnitek Receives Approval for Detroit Diesel Natural Gas Conversions

Omnitek Engineering has received approval from the U.S. Environmental Protection Agency for diesel-to-natural gas engine conversions of Detroit Diesel Series 60 engine families for model years 1988 to 2009.

Tags: Detroit Diesel, Natural Gas Vehicles, Engines, Natural Gas Conversions, Omnitek Engineering

September 2, 2014 - Industry News

PIT Receives Funding for Engine Programming Project

The Performance Innovation Transport group announced it has received funding to initiate a commercial vehicle engine programming project to reduce fuel consumption and emissions.

Tags: Canada, Fuel Efficiency, Engines, PIT

August 15, 2014 - Industry News

Cummins Says it's First to Meet CARB Low-Emission Standards in Medium-Duty Vehicle

Cummins announced that it has received certification for its 6.7L Turbo Diesel from the California Air Resources Board, meeting the Low-Emission Vehicle III standards.

Tags: Emissions, Cummins, Medium-Duty Trucks, California, Ram, California Air Resources Board, Engines

July 21, 2014 - Industry News

At Least 15 Lawsuits vs. Cat on ACERT Diesels Include Trucks, Buses

Multiple lawsuits against Caterpillar for chronic failures of its 2007-2010 ACERT diesels go beyond heavy trucks, and include school buses and motor coaches as well as at least one marine engine, according to news reports, while a wide variety of problems have been chronicled in discussion groups on the Internet.

Tags: Caterpillar, Lawsuits, ACERT, Litigation, Diesel Engines, Engines, Emissions

July 15, 2014 - Industry News

International DuraStar, WorkStar Get 9.3-Liter SCR Diesels

Navistar has started customer shipments of its International DuraStar and WorkStar trucks with the company's 9.3-liter diesels fitted with selective catalytic reduction emissions-aftertreatment equipment.

Tags: SCR, MaxxForce, Fuel Economy, N9, N10, Navistar, Vocational, Engines, Medium-Duty Trucks, Emissions

July 14, 2014 - Industry News

Power Solutions Receives EPA Certification for 8.8-Liter Engine

Alternative-fueled engine maker Power Solutions International has received certification from the U.S. Environmental Protection Agency that the company's 8.8-liter propane and natural gas fueled engine can be used for on-highway applications.

Tags: Medium-Duty Trucks, Natural Gas Engines, Natural Gas Vehicles, Propane Autogas, Engines, Power Solutions International

July 2, 2014 - Industry News

Clean Diesels Claim 33% of On-Highway Market

Since the first clean diesel engines were introduced more than seven years ago, they now represent about one-third of all the trucks registered to operate on U.S. highways. The total population of in-service clean diesel engines now numbers about 2.8 million.

Tags: Diesel Technology Forum, Engines, Emissions, EPA 2010

June 30, 2014 - Industry News

New Oil Standard Won't Have Adhesive Wear Test

Shell's Dan Arcy explains how oils protect against scuffing or adhesive wear in the cylinders and liners in an earlier engine teardown. (Photo: Deborah Lockridge)

A proposed test for adhesive wear, or scuffing, will not be a part of the upcoming new API oil standard, currently known as PC-11, and the new category is running behind schedule for implementation.

Tags: Shell, Lubricants, API, Low-Viscosity Oil, Fuel Economy, Engines

May 14, 2014 - Industry News

Shell Engine Teardown Compares Protection of Experimental Oil

These engine parts are from a teardown of an engine using an experimental low-HTHS viscosity oil. A visual inspection shows no noticeable differences in wear between it and the higher-viscosity oil.

What do you get when you put a group of trucking journalists in a room with three tables of engine teardown parts and ask them to choose which one is from the truck running the experimental low-viscosity oil? A lot of eeny-meeny-miney-mo.

Tags: Engine Oil, Fuel Economy, Shell Rotella, API, Engines

March 26, 2014 - Industry News

HDT Truck Fleet Innovators Talk Specs, Engines at Mid-America Fleet Forum

PepsiCo's Shelby Green (gesturing) talks about how his company is changing its beverage delivery using a 48-foot trailer with an automatic lift axle and robust liftgate specs. Photo: Evan Lockridge

MATS, LOUISVILLE, KY -- A panel discussion of innovative fleet leaders Wednesday illustrated why one size does not fit all is not an approach that works well in the trucking industry.

Tags: Natural Gas, Vehicle Spec'ing, Engines, Mid-America Trucking Show, HDT Truck Fleet Innovators, Frito-Lay, PepsiCo, Meijer, NFI

March 9, 2014 - Industry News

Eaton, Cummins Westport Pair ISX12 G with UltraShift Plus

TMC, NASHVILLE -- To meet the demands of the emerging alternative fuel markets, Eaton and Cummins Westport now offer an integrated powertrain package featuring the Cummins Westport ISX12 G natural gas engine and the UltraShift Plus automated manual transmission.

Tags: Natural Gas, Eaton Corp., Cummins ISX12 G, TMC, Engines, Alternative Fuels

March 3, 2014 - Industry News

Cummins and Westport Recall 25,000 Natural Gas Engines

Cummins and Cummins Westport are recalling just over 25,000 Cummins Westport Model ISL G engines manufactured Sep.12, 2007, through Feb. 2, 2014, and Cummins Westport Model ISX12 G engines manufactured Feb. 19, 2013, through Feb. 2, 2014.

Tags: Natural Gas Engines, Recalls, Cummins, Cummins Westport, Natural Gas, Alternative Fuels, Engines

February 18, 2014 - Industry News

Walmart Shows Off Futuristic Tractor-Trailer

Turbine-electric powertrain and carbon-fiber trailer sides are not yet used in commercial motor trucks, but a concept Walmart tractor's COE layout and trailer's rounded nose hark back to previous times while at the same time evoking a "Jetsons" futuristic feel.

Tags: Alternative Fuels & Hybrids, Walmart, Future Trucks, Concept Vehicle, Fuel Efficiency, Engines

February 5, 2014 - Industry News

LNG Providers Make Cutbacks, Slowing Development of Fueling Stations

Two major players who are developing their own networks of natural gas fueling stations have cut back on expansion efforts.

Tags: Natural Gas, Clean Energy Fuels, Natural Gas Vehicles, Liquefied Natural Gas, Engines, Blu, LNG, Fuel and Oil, Alternative Fuels

January 30, 2014 - Industry News

DEF Prices Stable at Truckstops, Delivery Prices Increase in January

The new edition of DEF Tracker from the company Integer Research shows the average price for all diesel exhaust fluid bulk supply modes in the U.S. and Canada increased for all delivery modes compared with the previous month.

Tags: DEF, Truckstops, Engines, Diesel Exhaust Fluid

January 15, 2014 - Industry News

Work ‘Paused’ on Cummins Natural Gas Engine

Cummins says it has “paused” work on its 14.9-liter natural gas engine because of “uncertainty” of the demand for such power plants amid the expense of fueling stations and on-board tanks.

Tags: Natural Gas Vehicles, Cummins ISX12 G, Cummins ISX15, Cummins, Cummins Westport, Natural Gas, Engines

January 14, 2014 - Industry News

U.S. EPA Issues Guidance Letter on Diesel Exhaust Fluid

The U.S. Environmental Protection Agency issued a guidance letter late last year to heavy-duty on-highway engine manufacturers outlining how it intends to determine the physical range of adjustment of diesel exhaust fluid quality for certification testing, according to DiscoverDEF.com.

Tags: SCR, DEF, EPA, Engines, Diesel Exhaust Fluid

November 6, 2013 - Industry News

First TA and Petro LNG Locations Announced

An LNG retrofit tank on a heavy truck. Photo: Evan Lockridge

Officials with the truckstop chain, Travel Centers of America, indicated this week when they plan to open their first liquefied natural gas filling stations in cooperation with Shell targeting commercial vehicles.

Tags: Liquefied Natural Gas, Travel Centers of America, Shell, Petro Stopping Centers, Engines

November 4, 2013 - Industry News

Diesel Exhaust Fluid Prices Nearly Unchanged

The national average price of DEF at truck stops islands was $2.79 per gallon in the U.S., a decline of one-cent from the month before.

Tags: DEF, Engines, Diesel Exhaust Fluid

October 31, 2013 - Industry News

Westport Dropping 15-Liter LNG Engine for North America

Natural gas truck engine producer Westport Innovations plans to stop taking orders for its North American 15-liter model after Nov. 15., citing weak sales.

Tags: Volvo, Cummins, Natural Gas, Natural Gas Vehicles, Liquefied Natural Gas, Engines, Westport Innovations, Alternative Fuels & Hybrids

October 18, 2013 - Industry News

Federal Court Rules Against Engine Makers Over EPA’s Navistar Decision

A federal court on Friday dismissed a challenge to a U.S. Environmental Protection Agency decision allowing Navistar International to make earlier model engines while paying a fine.

Tags: Volvo, Navistar, Detroit Diesel, EPA, Mack, Engines, Damler Truck

October 2, 2013 - Industry News

Future of Westport 15-Liter is the Talk of Canadian Natural Gas Conference

Westport 15-liter natural gas engine.

Rumors that Westport Innovations was cancelling production of its 15L LNG engine were given wide exposure at the 1st Annual Natural Gas Vehicle Canada Conference on Tuesday.

Tags: Volvo, Natural Gas, Peterbilt, Engines, Westport Innovations

September 16, 2013 - Industry News

Tampering Not New, But Dirties Exhaust and Can Damage Engines, Reps Say

Tampering attempts have become more desperate and damaging since 2002, when exhaust-gas recirculation equipment first appeared on diesels, and 2007, when particulate filters were required.

How much tampering with exhaust emissions equipment goes on out there? No one knows for sure, but panelists at a session of the Technology & Maintenance Council’s fall meeting in Pittsburgh last week said they had seen some flagrant cases.

Tags: Emissions, TMC, DPF, Engines

June 24, 2013 - Industry News

More Than a Quarter of Registered Trucks Equipped with Less Polluting Engines

More than 28% of all trucks registered in the United States are now equipped with advanced new technology clean diesel engines, according to new data compiled by R.L. Polk and Company for the Diesel Technology Forum.

Tags: SCR, EGR, Diesel Technology Forum, Engines, Emissions, Clean Diesel Vehicles, Fuel and Oil

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