Originally Posted by gnx
well what does the code say. normally it will say lean bank one or lean back 2 etc..... you need to pull a vac line to see if the o2 sensors react and then you can add propane to the system to see if the o2 sensors go the other way before you replace them. just because it throws a code doesnt mean it is bad. thats what the o2 sesors are there for to tell you if it is running either rich or lean. the cam can becausing it depening on how big you went also good luck
Sorry for not getting a little more detailed, it's showing lean bank one.
I'm not to sure if it's okay to drive it like that, what would you say?