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CNG Natural gas conversion?

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Old 04-09-12, 07:47 AM
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sc300Super
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Default CNG Natural gas conversion?


Check it out. I already posted it on SC forum.
Old 04-11-12, 08:00 AM
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sc300Super
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Originally Posted by sc300Super
http://www.youtube.com/watch?v=QYP2Z...ture=endscreen

Check it out. I already posted it on SC forum.
Old 04-11-12, 08:14 AM
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01LEXPL
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Gas isn't bad enough here to justify it. On top of each state [in my case, province] has different laws.

For example, in Ontario only fleet vehicles can use this technology, many still do not due to lack of stations.

I've never heard of CNG. LPG i'm very familiar with since my family in Europe runs their cars on the stuff. However the LPG conversions [and i fear this one] ruins the motor. The cars are made to run on gas, the injectors get gummed up due to the combustion and 'lack of use' since the LPG kit requires you to drill in your own 'injector' for the gas into the intake manifold.

But i'd never do in North America unless gas spikes to 2$/Liter.
Old 04-11-12, 08:52 AM
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BradTank
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Natural gas really is a game changer for many of our energy problems, as the price of gas reaches $5, you're going to see more manufacturers have this option on cars.

The cost savings are huge, Natural Gas comes almost exclusively from the US and Canada, and burns about 90% cleaner than gasoline.

Right now it's used more in fleets, but as the price of gas increases, they're going to be more common.
Old 06-19-12, 08:10 AM
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soonerck
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Originally Posted by 01LEXPL
However the LPG conversions [and i fear this one] ruins the motor. The cars are made to run on gas, the injectors get gummed up due to the combustion and 'lack of use' since the LPG kit requires you to drill in your own 'injector' for the gas into the intake manifold.
Actually CNG cleans your engine and exhaust system. There are almost zero carbon emissions, therefore O2 sensors and Catalytic convertors are not harmed. If you use CNG exclusively, these systems aren't even needed. As far as "drilling in your own injector", well I'm not sure where you got that one. You can add the CNG into the boot just before the throttle body or replace injectors with dual use, but in either case no harm is caused by lack of use. CNG also is a higher octane fuel so no pinging. You can almost freeze in time the whole sensor/catalytic converter system, thereby offsetting even more of the cost of conversion. Typical payback time is 8 to 16 months, depending on system installed and driving habits.

The only downside is lack of availability. In home stations are going to become very popular. A CNG compressor connected to your in home CNG system. No more having to find a station at an inconvenient time.

As soon as the biggest of the Big Oil get on board you will see rapid movement in CNG. But right now there is still too much profit in oil to make that move. It's all about the money.
Old 06-19-12, 07:49 PM
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01LEXPL
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LPG is te reference I made to, not CNG since I haven't had any experience with it.
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