My diesel runs 22:1 and I ran propane fumigation on and off for a year.
Being able to add tanks would be nice.
The main advantage of CNG is fueling at home. But home compressors are very expensive.
Since you have a trailer you could use much cheaper larger standard 2,250psi 300 cubic foot tanks. Something not practical in a convenient vehicle.
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1984 chevy suburban, custom made 6.5L diesel turbocharged with a Garrett T76 and Holset HE351VE, 22:1 compression 13psi of intercooled boost.
1989 firebird mostly stock. Aside from the 6-speed manual trans, corvette gen 5 front brakes, 1LE drive shaft, 4th Gen disc brake fbody rear end.
2011 leaf SL, white, portable 240v CHAdeMO, trailer hitch, new batt as of 2014.
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