I recently bought a CNG dedicated 94 Ford Ranger with a aftermaket GFI conversion. I don't see GFI listed on any of the EPA approved conversion kits. What is my best option now to meet state requirements? Do I have to take the truck to a certified conversion shop and have them write a letter stating it is a cng vehicle? If so does anyone have a list of certified shops? Also, does anyone know how much that letter will cost?
Thanks in advance for any help you give me.
Kevin
Thanks in advance for any help you give me.
Kevin
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