Jacobs To Introduce Cylinder Deactivation Technology, Improved Engine Brake [Yahoo! Finance News]
Navistar Intl Corp (NAV)
Last navistar intl corp earnings: 3/4 06:25 am
Check Earnings Report
US:NYSE Investor Relations:
navistar.com/navistar/investors
Company Research
Source: Yahoo! Finance News
Jacobs To Introduce Cylinder Deactivation Technology, Improved Engine Brake Jacobs Vehicle Systems The company's Cylinder Deactivation CDA) technology was installed on a 13-liter Navistar engine as part of the Super Truck II program and has been found to provide a 3% improvement in fuel consumption, the company said, along with a corresponding decrease in NOx emissions from a baseline of 0.107 grams per horsepower-hour to 0.097 grams in a heavy duty FTP Federal Test Procedure) transient cycle test. The NOx reduction is due to the increased exhaust temperatures during cold operation while in CDA mode, which pushes the SCR selective catalytic reduction) system to its most efficient range of 250–400 deg. C. Robb Janak, director of new technology for the company, said the CDA effectively shuts off three of six cylinders in the engine during times of lower engine load. This also reduces fuel consumption. When the engine load increases, the additional cylinders again start working. "We thin
Show less
Read more
Impact Snapshot
Event Time:
NAV
Last Price
Price Change
Price Change%
Volume Shares
Max Up
Max Down
%
Volume Ratio
Performance Comparison
Updated
|
Event Day
Stock performance from the time of news release until the following 4pm ET market close
|
Last price at news event
|
Since Event
Multi-day stock performance from the time of the news release
|
|---|---|---|
|
EVENT DAY
Stock performance from the time of news release until the following 4pm ET market close
|
LAST
PRICE AT NEWS EVENT |
SINCE EVENT
Multi-day stock performance from the time of the news release
|
| Last Price | ||
| VWAP | ||
|
High:
|
Max Up |
High:
|
|
Low:
|
Max Down |
Low:
|
|
%
|
Post news range |
%
|
|
|
Price change |
|
|
|
Price Change Percentage |
|
|
|
S&P 500 (SPX) |
|
|
%
|
Volume ratio |
%
|
| Volume | ||
| Ticks | ||
|
|
Avg transaction size |
|
Don't Miss Out On The Next BIG Stock Move
Event day
Event Day Chart will not be displayed beyond 90-day period of the event
Performance since event
Time And Velocity Analysis
Be the first to know
Opt in for alerts from News Quantifed
Sign Up Today
Opt-in for
NAV alerts
Learn More With NQ
Reading the Impact Report
Help Me Understand This Data
Help Me Understand This Data
How NQ Works
What is news-based trading?
And why is it so successful?
And why is it so successful?
Movers & Shakers
The biggest gainers and losers and WHY it moved
NAV alerts
High impacting Navistar Intl Corp news events
Weekly update
A roundup of the hottest topics