imported post
xRapidDavex wrote:
Many reasons.
1. That article was written in 1972.
2. My car runs on natural gas, compressed to 3000 psi, not liquid propane.
3. My car was not converted, it was factory built for $5,000 more than retail price.
4. Most cars are controlled by an on board diagnostic computer, that hippie bus is carburated.
5. Conversions used to be cheaper. Many people now want their cars to use a less expensive, or cleaner fuel. Since there are only a handful of EPA certified installers available, wait times are long, and they can charge a premium.
6. Yes, you can buy a CNG kit for about $2,000 and install it yourself. Is it legal? No, your vehicle will not pass an emissions check.
7. Yes, there are mechanics that will install a CNG system for $5,000, instead of $10,000. Are they certified? No, again, your car will not pass an emissions test.
Believe me, I want everybody here to be able to pay $70 dollars ($355 with inflation from 1972 to 2007) for a conversion. It will not happen. Even if you did what this article says, liquid propane is only about $1 per gallon cheaper than gasoline. And you would need a hippie bus!