This is my first time posting here, so if I miss some etiquette, please forgive me..
I have a 2002 Chevy Bi-fuel Cavalier. Factory Installed. When the engine is running on CNG, there is a small leak. I only get about 25 mpg on CNG, so I guess it is leaking about 10-15% of the CNG as it is running. I don't have any experience with these engines and am trying to see if I can get it fixed on my own before the expensive 95$/hr diagnostic and repair.
Does anyone have any suggestions to troubleshoot this? Manuals for determining what is happening or a parts list so I can figure out what part goes where? Thanks for any help.
Mike
Kearns, Utah
I have a 2002 Chevy Bi-fuel Cavalier. Factory Installed. When the engine is running on CNG, there is a small leak. I only get about 25 mpg on CNG, so I guess it is leaking about 10-15% of the CNG as it is running. I don't have any experience with these engines and am trying to see if I can get it fixed on my own before the expensive 95$/hr diagnostic and repair.
Does anyone have any suggestions to troubleshoot this? Manuals for determining what is happening or a parts list so I can figure out what part goes where? Thanks for any help.
Mike
Kearns, Utah
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