

| Subject: | Re: Propane / Natural gas power [was RE: re. curious item on ebay] |
| From: | Andrew Grebneff |
| Date: | Wed, 11 Apr 2001 01:17:58 +1200 |
>My 1988 Syncro had a dual fuel system in it when I bought it - gasoline and >natural gas. The Digifant system adjusted quite nicely. But and the >biggest reason why I got rid of it is the total lack of power you got with >natural gas (aprox half). The thing is the higher the octane the less >potential energy and the more fuel you have to burn to do the same work. I >am saving my natural gas stuff for when I have a 1.6L TD engine back there. >Inject natural gas or propane into the intake system of a Diesel is like a >shot of Nitrous Oxide in a gasoline car. Just what you need for hill >climbing in BC! No reason why you can't run a diesel on straight natural gas. You'd need to find out what air/fuel mixture to use, and how to adapt the pump for this. I believe they are experimenting with CNG-powered diesels in Australia. Should give: better performance no sooty exhaust particulates no particulates so clean oil... so goodbye 5000km oilchanges! Disadvantages: bulky fuel cylinder high flammability nasty behavior when fueltank ruptures in fire leaks much more likely than with gasoline Jeez... *I* ought to find out about LPG for my diesel Corolla! Andrew Grebneff 165 Evans St, Dunedin, New Zealand fax 64 (3) 479-7527 <andrew.grebneff@stonebow.otago.ac.nz> VW van (something for every man), Toyota diesel & seashell nut *Even though Mac Users may be only 10% of the market, always remember that we are the TOP 10% *A 733mHz Mac G4 is 45% faster than a 1500mHz Pentium 4
Have something to add on this topic today? Revive this thread in the forum »