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	<title>Comments on: Transonic Claims 75% Increase In Internal-Combustion Engine Fuel Efficiency</title>
	<atom:link href="http://gas2.org/2010/03/08/transonic-claims-75-increase-in-internal-combustion-engine-fuel-efficiency/feed/" rel="self" type="application/rss+xml" />
	<link>http://gas2.org/2010/03/08/transonic-claims-75-increase-in-internal-combustion-engine-fuel-efficiency/</link>
	<description>What is the future of fuel?  What&#039;s new?  What&#039;s next?  Since 2007, Gas 2 has covered a rapidly changing world coming to terms with its oil addiction.</description>
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		<title>By: John Bender III</title>
		<link>http://gas2.org/2010/03/08/transonic-claims-75-increase-in-internal-combustion-engine-fuel-efficiency/#comment-69992</link>
		<dc:creator>John Bender III</dc:creator>
		<pubDate>Sat, 22 Jan 2011 17:49:40 +0000</pubDate>
		<guid isPermaLink="false">http://gas2.org/?p=5714#comment-69992</guid>
		<description>Just get it going.Test it in a car. It sounds better than the OPOC engine. How long will it last on the road ?  Don&#039;t talk about it do it. If you do,let me try one in a car. I like new and better ways. So get it going. How much HP and Cubic size.
                   jbsax</description>
		<content:encoded><![CDATA[<p>Just get it going.Test it in a car. It sounds better than the OPOC engine. How long will it last on the road ?  Don&#8217;t talk about it do it. If you do,let me try one in a car. I like new and better ways. So get it going. How much HP and Cubic size.<br />
                   jbsax</p>
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	<item>
		<title>By: crazy</title>
		<link>http://gas2.org/2010/03/08/transonic-claims-75-increase-in-internal-combustion-engine-fuel-efficiency/#comment-37855</link>
		<dc:creator>crazy</dc:creator>
		<pubDate>Sat, 20 Mar 2010 16:24:00 +0000</pubDate>
		<guid isPermaLink="false">http://gas2.org/?p=5714#comment-37855</guid>
		<description>umb, my 2.4l 5 cylinder diesel gets 99.9mpg at 50mph on a flat road anyway, its the acceleration and high speed that kills it



infact i&#039;m sure the figures are higher but the trip computer is capped at 99.9 for instant consumption, but if i&#039;m on a straight stretch of road for a while thats 50 wap on cruise control, reset the trip average and the average is generally over 98mpg until you have to speed up again, and thats on a big heavy family saloon car, i&#039;m sure many engines today already achive that on a steady 50mph on a flat road</description>
		<content:encoded><![CDATA[<p>umb, my 2.4l 5 cylinder diesel gets 99.9mpg at 50mph on a flat road anyway, its the acceleration and high speed that kills it</p>
<p>infact i&#8217;m sure the figures are higher but the trip computer is capped at 99.9 for instant consumption, but if i&#8217;m on a straight stretch of road for a while thats 50 wap on cruise control, reset the trip average and the average is generally over 98mpg until you have to speed up again, and thats on a big heavy family saloon car, i&#8217;m sure many engines today already achive that on a steady 50mph on a flat road</p>
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	</item>
	<item>
		<title>By: crazy</title>
		<link>http://gas2.org/2010/03/08/transonic-claims-75-increase-in-internal-combustion-engine-fuel-efficiency/#comment-14069</link>
		<dc:creator>crazy</dc:creator>
		<pubDate>Sat, 20 Mar 2010 16:24:00 +0000</pubDate>
		<guid isPermaLink="false">http://gas2.org/?p=5714#comment-14069</guid>
		<description>umb, my 2.4l 5 cylinder diesel gets 99.9mpg at 50mph on a flat road anyway, its the acceleration and high speed that kills it



infact i&#039;m sure the figures are higher but the trip computer is capped at 99.9 for instant consumption, but if i&#039;m on a straight stretch of road for a while thats 50 wap on cruise control, reset the trip average and the average is generally over 98mpg until you have to speed up again, and thats on a big heavy family saloon car, i&#039;m sure many engines today already achive that on a steady 50mph on a flat road</description>
		<content:encoded><![CDATA[<p>umb, my 2.4l 5 cylinder diesel gets 99.9mpg at 50mph on a flat road anyway, its the acceleration and high speed that kills it</p>
<p>infact i&#8217;m sure the figures are higher but the trip computer is capped at 99.9 for instant consumption, but if i&#8217;m on a straight stretch of road for a while thats 50 wap on cruise control, reset the trip average and the average is generally over 98mpg until you have to speed up again, and thats on a big heavy family saloon car, i&#8217;m sure many engines today already achive that on a steady 50mph on a flat road</p>
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	<item>
		<title>By: Colin</title>
		<link>http://gas2.org/2010/03/08/transonic-claims-75-increase-in-internal-combustion-engine-fuel-efficiency/#comment-14068</link>
		<dc:creator>Colin</dc:creator>
		<pubDate>Wed, 10 Mar 2010 21:41:40 +0000</pubDate>
		<guid isPermaLink="false">http://gas2.org/?p=5714#comment-14068</guid>
		<description>50 mph is nothing. I think my diesel Jetta gets close to 70 mpg at 50.



Here, only a 50% increase in efficiency is claimed.

http://www.technologyreview.com/energy/24701/?a=f



Keep in mind there are a number of ways to measure efficiency, and while mpg is a good real-world figure, it involves too many variables to evaluate engine efficiency. Specific fuel consumption would be better.



They&#039;re using a lot of diesel technology (direct injection, compression ignition, high compression, high fuel pressure), I just wonder why they&#039;re applying it to gasoline engines when diesels are so mature and proven. If anybody knows, post up!</description>
		<content:encoded><![CDATA[<p>50 mph is nothing. I think my diesel Jetta gets close to 70 mpg at 50.</p>
<p>Here, only a 50% increase in efficiency is claimed.</p>
<p><a href="http://www.technologyreview.com/energy/24701/?a=f" rel="nofollow">http://www.technologyreview.com/energy/24701/?a=f</a></p>
<p>Keep in mind there are a number of ways to measure efficiency, and while mpg is a good real-world figure, it involves too many variables to evaluate engine efficiency. Specific fuel consumption would be better.</p>
<p>They&#8217;re using a lot of diesel technology (direct injection, compression ignition, high compression, high fuel pressure), I just wonder why they&#8217;re applying it to gasoline engines when diesels are so mature and proven. If anybody knows, post up!</p>
]]></content:encoded>
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	<item>
		<title>By: Colin</title>
		<link>http://gas2.org/2010/03/08/transonic-claims-75-increase-in-internal-combustion-engine-fuel-efficiency/#comment-37854</link>
		<dc:creator>Colin</dc:creator>
		<pubDate>Wed, 10 Mar 2010 21:41:00 +0000</pubDate>
		<guid isPermaLink="false">http://gas2.org/?p=5714#comment-37854</guid>
		<description>50 mph is nothing. I think my diesel Jetta gets close to 70 mpg at 50.



Here, only a 50% increase in efficiency is claimed.

http://www.technologyreview.com/energy/24701/?a=f



Keep in mind there are a number of ways to measure efficiency, and while mpg is a good real-world figure, it involves too many variables to evaluate engine efficiency. Specific fuel consumption would be better.



They&#039;re using a lot of diesel technology (direct injection, compression ignition, high compression, high fuel pressure), I just wonder why they&#039;re applying it to gasoline engines when diesels are so mature and proven. If anybody knows, post up!</description>
		<content:encoded><![CDATA[<p>50 mph is nothing. I think my diesel Jetta gets close to 70 mpg at 50.</p>
<p>Here, only a 50% increase in efficiency is claimed.</p>
<p><a href="http://www.technologyreview.com/energy/24701/?a=f" rel="nofollow">http://www.technologyreview.com/energy/24701/?a=f</a></p>
<p>Keep in mind there are a number of ways to measure efficiency, and while mpg is a good real-world figure, it involves too many variables to evaluate engine efficiency. Specific fuel consumption would be better.</p>
<p>They&#8217;re using a lot of diesel technology (direct injection, compression ignition, high compression, high fuel pressure), I just wonder why they&#8217;re applying it to gasoline engines when diesels are so mature and proven. If anybody knows, post up!</p>
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	<item>
		<title>By: Flip</title>
		<link>http://gas2.org/2010/03/08/transonic-claims-75-increase-in-internal-combustion-engine-fuel-efficiency/#comment-14067</link>
		<dc:creator>Flip</dc:creator>
		<pubDate>Tue, 09 Mar 2010 22:46:59 +0000</pubDate>
		<guid isPermaLink="false">http://gas2.org/?p=5714#comment-14067</guid>
		<description>Sounds like they are doing what Shell oil did with a 1959 Opel in 1973 mpg tests but with worse results.

Supposedly 370+ mpg but who knows and what happened if true?

I would take an electric if they were equal because electric would be faster and much  quieter. Instant power.</description>
		<content:encoded><![CDATA[<p>Sounds like they are doing what Shell oil did with a 1959 Opel in 1973 mpg tests but with worse results.</p>
<p>Supposedly 370+ mpg but who knows and what happened if true?</p>
<p>I would take an electric if they were equal because electric would be faster and much  quieter. Instant power.</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: Flip</title>
		<link>http://gas2.org/2010/03/08/transonic-claims-75-increase-in-internal-combustion-engine-fuel-efficiency/#comment-37852</link>
		<dc:creator>Flip</dc:creator>
		<pubDate>Tue, 09 Mar 2010 22:46:00 +0000</pubDate>
		<guid isPermaLink="false">http://gas2.org/?p=5714#comment-37852</guid>
		<description>Sounds like they are doing what Shell oil did with a 1959 Opel in 1973 mpg tests but with worse results.

Supposedly 370+ mpg but who knows and what happened if true?

I would take an electric if they were equal because electric would be faster and much  quieter. Instant power.</description>
		<content:encoded><![CDATA[<p>Sounds like they are doing what Shell oil did with a 1959 Opel in 1973 mpg tests but with worse results.</p>
<p>Supposedly 370+ mpg but who knows and what happened if true?</p>
<p>I would take an electric if they were equal because electric would be faster and much  quieter. Instant power.</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: Flip</title>
		<link>http://gas2.org/2010/03/08/transonic-claims-75-increase-in-internal-combustion-engine-fuel-efficiency/#comment-37853</link>
		<dc:creator>Flip</dc:creator>
		<pubDate>Tue, 09 Mar 2010 22:46:00 +0000</pubDate>
		<guid isPermaLink="false">http://gas2.org/?p=5714#comment-37853</guid>
		<description>Sounds like they are doing what Shell oil did with a 1959 Opel in 1973 mpg tests but with worse results.

Supposedly 370+ mpg but who knows and what happened if true?

I would take an electric if they were equal because electric would be faster and much  quieter. Instant power.</description>
		<content:encoded><![CDATA[<p>Sounds like they are doing what Shell oil did with a 1959 Opel in 1973 mpg tests but with worse results.</p>
<p>Supposedly 370+ mpg but who knows and what happened if true?</p>
<p>I would take an electric if they were equal because electric would be faster and much  quieter. Instant power.</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: pjc</title>
		<link>http://gas2.org/2010/03/08/transonic-claims-75-increase-in-internal-combustion-engine-fuel-efficiency/#comment-14066</link>
		<dc:creator>pjc</dc:creator>
		<pubDate>Tue, 09 Mar 2010 19:50:20 +0000</pubDate>
		<guid isPermaLink="false">http://gas2.org/?p=5714#comment-14066</guid>
		<description>Even assuming their one-off tests will degrade quite a bit under real production, this still could be a huge deal. If you could get diesel type mileage (40-50 mpg) with something approximating a gasoline engine sticker price, that would be a no-brainer for most new car purchases.



The killer will be not so much the mileage improvements but the additional up-front cost, and the ability to put this technology into cars people want to buy. As much as I hate SUVs, an SUV that could run 25-35 city/hwy mpg and cost less than 25K would be a game changer.</description>
		<content:encoded><![CDATA[<p>Even assuming their one-off tests will degrade quite a bit under real production, this still could be a huge deal. If you could get diesel type mileage (40-50 mpg) with something approximating a gasoline engine sticker price, that would be a no-brainer for most new car purchases.</p>
<p>The killer will be not so much the mileage improvements but the additional up-front cost, and the ability to put this technology into cars people want to buy. As much as I hate SUVs, an SUV that could run 25-35 city/hwy mpg and cost less than 25K would be a game changer.</p>
]]></content:encoded>
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	<item>
		<title>By: pjc</title>
		<link>http://gas2.org/2010/03/08/transonic-claims-75-increase-in-internal-combustion-engine-fuel-efficiency/#comment-37849</link>
		<dc:creator>pjc</dc:creator>
		<pubDate>Tue, 09 Mar 2010 19:50:00 +0000</pubDate>
		<guid isPermaLink="false">http://gas2.org/?p=5714#comment-37849</guid>
		<description>Even assuming their one-off tests will degrade quite a bit under real production, this still could be a huge deal. If you could get diesel type mileage (40-50 mpg) with something approximating a gasoline engine sticker price, that would be a no-brainer for most new car purchases.



The killer will be not so much the mileage improvements but the additional up-front cost, and the ability to put this technology into cars people want to buy. As much as I hate SUVs, an SUV that could run 25-35 city/hwy mpg and cost less than 25K would be a game changer.</description>
		<content:encoded><![CDATA[<p>Even assuming their one-off tests will degrade quite a bit under real production, this still could be a huge deal. If you could get diesel type mileage (40-50 mpg) with something approximating a gasoline engine sticker price, that would be a no-brainer for most new car purchases.</p>
<p>The killer will be not so much the mileage improvements but the additional up-front cost, and the ability to put this technology into cars people want to buy. As much as I hate SUVs, an SUV that could run 25-35 city/hwy mpg and cost less than 25K would be a game changer.</p>
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