Chat with Chris Brewer - Mach 2
#1
Chat with Chris Brewer - Mach 2
Ok, now that the trucks are out there, we have another chat with Chris lined up!
Chris is the Chief engineer of the truck program, and can ask all the questions you might have about the 2011
Monday April 26, 2010
Time: 1:00PM EDT
Live Chat with Chris Brewer, Ford Super Duty Chief Engineer - Live Blog Live Blogging
Chris is the Chief engineer of the truck program, and can ask all the questions you might have about the 2011
Monday April 26, 2010
Time: 1:00PM EDT
Live Chat with Chris Brewer, Ford Super Duty Chief Engineer - Live Blog Live Blogging
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#9
Join Date: Apr 2004
Location: North of Salt Lake City
Posts: 5,159
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24 Posts
Ford did away with the manual transmission option in 2011. Apparently just not enough demand (something like 1 - 3%?). In the 6R100 they offer a manual mode which allows the driver to use a +/- control on the shifter to go through the gears manually. GM also has no manual transmission option in 2011. Only Dodge will offer that.
#10
Our previous chat with Chris:
Interview with Ford Chief Engineer: Chris Brewer .: Articles
Peter (Superduty Engineering Manager) discussing the overall 2011 SD
https://www.ford-trucks.com/forums/9...e-welcome.html
Adam (6.7 chief engineer) discussing the new 6.7 PSD
https://www.ford-trucks.com/forums/9...oining-us.html
Mike (6.2 chief engineer) discussing the new 6.2 V8
https://www.ford-trucks.com/forums/9...as-engine.html
#11
I think its disappointing - I can't foresee myself ever owning an automatic truck (for practical and personal preference reasons), but I can understand the move, I haven't seen another manual trans SD in SoCal outside of mine.
#12
I am not going to make it to the chat.
Will someone raise this issue with Ford?
Honda developed a exhaust treatment system that do not require Diesel Exhaust Fluid to be added.
Here are the details:
Honda Develops Next-Generation Clean Diesel Engine - Honda.com
The system is elegant, and nearly maintenance free.
Why not license the system from Honda?
Will someone raise this issue with Ford?
Honda developed a exhaust treatment system that do not require Diesel Exhaust Fluid to be added.
Here are the details:
Reaction Mechanism of the New NOx Catalytic Converter for Diesel Engines
1: During lean burn operation, the NOx adsorbent in the lower layer adsorbs NOx from the exhaust gas.
2: As needed, the engine management system adjusts the engine air-fuel ratio to rich-burn, wherein the NOx in the NOx adsorption layer reacts with hydrogen (H2) obtained from the exhaust gas to produce ammonia (NH3). The adsorbent material in the upper layer temporarily adsorbs the NH3.
3: When the engine returns to lean-burn operation, NH3 adsorbed in the upper layer reacts with NOx in the exhaust gas and reduces it to harmless nitrogen (N2).
Exhaust Gas Cleaning System Configuration
Source: Honda Motor Co., Ltd.
1: During lean burn operation, the NOx adsorbent in the lower layer adsorbs NOx from the exhaust gas.
2: As needed, the engine management system adjusts the engine air-fuel ratio to rich-burn, wherein the NOx in the NOx adsorption layer reacts with hydrogen (H2) obtained from the exhaust gas to produce ammonia (NH3). The adsorbent material in the upper layer temporarily adsorbs the NH3.
3: When the engine returns to lean-burn operation, NH3 adsorbed in the upper layer reacts with NOx in the exhaust gas and reduces it to harmless nitrogen (N2).
Exhaust Gas Cleaning System Configuration
Source: Honda Motor Co., Ltd.
The system is elegant, and nearly maintenance free.
Why not license the system from Honda?
#13
Perhaps you missed these threads?
Our previous chat with Chris:
Interview with Ford Chief Engineer: Chris Brewer .: Articles
Peter (Superduty Engineering Manager) discussing the overall 2011 SD
https://www.ford-trucks.com/forums/9...e-welcome.html
Adam (6.7 chief engineer) discussing the new 6.7 PSD
https://www.ford-trucks.com/forums/9...oining-us.html
Mike (6.2 chief engineer) discussing the new 6.2 V8
https://www.ford-trucks.com/forums/9...as-engine.html
Our previous chat with Chris:
Interview with Ford Chief Engineer: Chris Brewer .: Articles
Peter (Superduty Engineering Manager) discussing the overall 2011 SD
https://www.ford-trucks.com/forums/9...e-welcome.html
Adam (6.7 chief engineer) discussing the new 6.7 PSD
https://www.ford-trucks.com/forums/9...oining-us.html
Mike (6.2 chief engineer) discussing the new 6.2 V8
https://www.ford-trucks.com/forums/9...as-engine.html
#15
I am not going to make it to the chat.
Will someone raise this issue with Ford?
Honda developed a exhaust treatment system that do not require Diesel Exhaust Fluid to be added.
Here are the details:
Honda Develops Next-Generation Clean Diesel Engine - Honda.com
The system is elegant, and nearly maintenance free.
Why not license the system from Honda?
Will someone raise this issue with Ford?
Honda developed a exhaust treatment system that do not require Diesel Exhaust Fluid to be added.
Here are the details:
Honda Develops Next-Generation Clean Diesel Engine - Honda.com
The system is elegant, and nearly maintenance free.
Why not license the system from Honda?
Chrysler Diesel Exhaust Fluid System Previews NOx Reduction Solutions for 2010 - PickupTrucks.com News
The downside, as I understand it, is that like a DPF, this technology has to be regenerated in a similar manner. Meaning that the engine cycles between running lean and rich all the time based on a sensor, which requires wasting lots of fuel!
As far as I can tell the system, when used on the CTD, is less efficient than the current generation 6.4L PSD. SCR allows them to tune the engine to use less EGR and a more efficient combustion cycle while still meeting NOx standards.
LNT technology may be easier to use, but it doesn't deliver one of the biggest expectations customers have for these new trucks: fuel economy!