Piston Slap: Shark's on a Purging Diet?

TTAC reader Tiburon Guy writes:

2001 Tiburon ( yep, this one again): Gassing up clicks like it’s full, even after only a dollar, then keeps clicking. Tank is at an 8th when fueling and yes, i’ve made sure it’s not the nozzle (and does it no matter where I go).

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Eaton, GE Working On Affordable CNG Home Refueling Stations

America may be the world’s up-and-c0ming natural gas producer, but if you have a car powered by CNG, good luck finding a station. CNG terminals are thin on the ground in certain parts of the country, and half of them are closed to the public.

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A Look At Gas Prices Across The Globe

The Economist has put together the above chart showing global gas prices as of February 2012, as well as how fast they’ve risen in the past 12 months. Even with gas approaching $4 overall, we’re not doing too badly compared to the rest of the world.

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House Science Committee Approves Bill Blocking E15

The House Science Committee approved a bill that bars the EPA from approving E15 gasoline without a further study into its effects. The bill passed 19-7 as members voted along party lines. The bill was sponsored by Rep. James Sensenbrenner (R-WI).

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Piston Slap: I'm on Tonight, You Know My Gauge Don't Lie!

Dave writes:

Hello Sajeev,

I just bought a 2000 Saturn LW1 6 weeks ago. It has a L4 2.2 Liter engine with 200,000 miles on it. After 3 weeks out of the country I came back and started it up. Was a little rough then smoothed out. I just changed parking spots. Did this one more time. The third time starting it up it would not fire. No strange noises, just no running engine. I suspected bad ignition coil. I had just changed the spark plugs before my trip and they had about 50 miles on them. Ignition coil was fine at all four points using a ignition tester. I even put new plugs in again. Fuel rail has the specified 60 PSI. Theorizing that may the fuel injectors were shut down i tried starter spray in the air intake. The motor will not fire. A compression test with a gauge picked up at advance gave me less than 10 PSI on the two outer cylinders and about 24 on the two inner. The Haynes manual is very unhelpful and only states for compression specs. that the lowest compression cylinder value should be no less that 70% of the highest compression cylinder value.

I read on-line (http://www.saturnfans.com/forum/showthread.php?p=1781795) the same but that no cylinder should be less than 100 PSI. While cranking the engine there was some light smoke visible behind the engine above the exhaust manifold, but unable to determine the source.

My question is: are you aware of catastrophic head gasket failures on these engines? I am surprised that the engine will not fire at all even if the head gasket does have a problem. I have removed the valve cover and see that the timing chain is still there and working.

When I changed the plugs last month I applied anti-seize thread sealant to the plugs as instructed in the manual. I am now having wild imaginings that the anti-seize thread sealant got into the cylinders and impregnated the gasket and is somehow responsible for this catastrophic failure. I am going to tear into the engine tomorrow and try to replace the head gasket, because i need to get this car running again ASAP. I am being hopeful and unrealistically optimistic that I cold get some input/ thoughts from you before morning when I start this laborious task…

Ideas?

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Rising Gas Prices Fuel Scams

This video says it all.

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As Gas Prices Go Up, India Goes On General Strike

Know what to do next time you see a higher price at the pump? Don’t buy gas on May 15? How lame. Learn from the folks in India. According to the BBC, India’s opposition parties have called a general strike against fuel price rises, and “normal life has been disrupted in many parts of India.”

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Yummy: Algae In Your Tank, Cooking Oil In Your Tires

The conversion of vegetables into car fuel continues. In Japan, the Agriculture Ministry teams up with Toyota, Denso, the Chuo university in Tokyo, the Kyoto university and others with the goal of producing fuel from produce. From algae, to be exact. Are algae food? In certain parts of the world, they are. As I’m in Tokyo, dried algae are in the snack tray next to the computer, and they begin to infest the keyboard. The green stuff that wraps sushi is dried and pressed algae.

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Huge New Fuel Source Found: Old Cars

Talk about unfortunate timing: Just as the scrapping incentives all around the world are running out, a Japanese company found a way to turn old cars into fuel.

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  • Varezhka The biggest underlying issue of Mitsubishi Motors was that for most of its history the commercial vehicles division was where all the profit was being made, subsidizing the passenger vehicle division losses. Just like Isuzu.And because it was a runt of a giant conglomerate who mainly operated B2G and B2B, it never got the attention it needed to really succeed. So when Daimler came in early 2000s and took away the money making Mitsubishi-Fuso commercial division, it was screwed.Right now it's living off of its legacy user base in SE Asia, while its new parent Nissan is sucking away at its remaining engineering expertise in EV and kei cars. I'd love to see the upcoming US market Delica, so crossing fingers they will last that long.
  • ToolGuy A deep-dive of the TTAC Podcast Archives gleans some valuable insight here.
  • Tassos I heard the same clueless, bigoted BULLSHEET about the Chinese brands, 40 years ago about the Japanese Brands, and more recently about the Koreans.If the Japanese and the Koreans have succeeded in the US market, at the expense of losers such as Fiat, Alfa, Peugeot, and the Domestics,there is ZERO DOUBT in my mind, that if the Chinese want to succeed here, THEY WILL. No matter what one or two bigots do about it.PS try to distinguish between the hard working CHINESE PEOPLE and their GOVERNMENT once in your miserable lives.
  • 28-Cars-Later I guess Santa showed up with bales of cash for Mitsu this past Christmas.
  • Lou_BC I was looking at an extended warranty for my truck. The F&I guy was trying to sell me on the idea by telling me how his wife's Cadillac had 2 infotainment failures costing $4,600 dollars each and how it was very common in all of their products. These idiots can't build a reliable vehicle and they want me to trust them with the vehicle "taking over" for me.