Forum: EcoModding Central
01-02-2022, 12:28 AM
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Replies: 16
Views: 4,945
has anyone built their own cng compressor
thinking of buying a $250 dollar scuba compressor (4500psi) on amazon to compress CNG for cars.
The CNG stations charge 1.60 / GGE, and homefill would be 30 cents per GGE.
The plan would be to...
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