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Pickups Diesels Diesels in the News
8133 messages, Last post on Nov 09, 2009 at 9:32 AM
You are in the Diesels Forum. Your Host is kcram
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Replying to: roland3 (Nov 28, 2008 8:46 pm) http://www.greencarcongress.com/2008/09/delphi-launches.html Here is another. http://www.springerlink.com/content/h5g70142565u5131/ Here is yet a third showing up to seven injections/cycle http://www.theengineer.co.uk/Articles/268707/Perfect+piezo.htm
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Replying to: ruking1 (Nov 28, 2008 7:54 pm) On the British version of our EPA website, a brief search shows no diesel using AdBlue or equivalent. Many do have DPF though.
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Replying to: winter2 (Nov 29, 2008 5:42 pm)
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Replying to: winter2 (Nov 29, 2008 5:32 pm) .. ... What I find even more surprising (and hopefully true) is that one system claims a significant drop in NOx production, especially considering that most attempts at more complete combustion increase NOx. Read, more compression, more boost, more heat, sharper timing. It is one of Mother Nature's CRUEL ironies.
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Replying to: gagrice (Nov 29, 2008 8:03 pm)
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Replying to: ruking1 (Nov 30, 2008 8:16 am)
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Replying to: roland3 (Nov 30, 2008 3:21 am) http://www.vmmotori.it/en/01/00/01/dettaglio.jsp?id=56 It uses the same Bosch CP3 pump at 1600 Bar but delivers 60 more Newton-Meters ( 44.25 lb-ft) of torque over the version I have.
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Replying to: roland3 (Nov 30, 2008 9:20 am) Naturally a lot of diesel types look to longer time/milegage frames. Since the current Honda diesels do not hit the US market, finding information is a tad on the arcane side from the normal information channels.
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Replying to: ruking1 (Dec 01, 2008 7:41 am) Honda i-DTEC
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Replying to: alltorque (Dec 01, 2008 8:28 am) My take is a combination of one respondents take: "Diesels are expensive, especially four valve, overhead cam, high pressure, direct injection, turbo inter cooler, diesels with a closed loop microcomputer control, cat converter and particulate filter. I think what you are seeing here is the peak of the ICEs. It is becoming more costly to continue to invent complicated tweaking for the ICE than it is to improve the battery and electric drive lines for BEVs. Once BEVs can attain a 70 mph speed for a 350 mile range and be recharged in 10 to 20 minutes, there will be little need for the ICE except for heavy hauling range extensions. " Actually hybrids and or electrical can cost far more, but IF the plug in electrical can have a range of say 300-500 miles (30 min recharge) a secondary or back up diesel engine would make a GREAT combination !!! You basically can run the diesel engine when you want/have to.
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