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LPG (propane)and CNG modified vehicles; legal or not?
Posted to Emissions Forum on 3/12/2018 31 Replies

Hello emissions forum. I never post here but am active on the other forums. I figured this was the forum to ask this question.

For the states and provinces that have emissions testing, is there some sort of loophole for CNG (compressed natural gas) or LPG mo... Login to read more.

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