Z_Dust Posted February 10, 2003 Share Posted February 10, 2003 My 77 z keeps fouling plug #6. I take it out clean it and it runs good. After a couple of weeks it does it again. It feels like #6 just shuts down. When I pulled the plug it looked wet. It appears to be gas fouled. Spark cheks out OK. Can it be that the injector is open all the time? Quote Link to comment Share on other sites More sharing options...
fl327 Posted February 10, 2003 Share Posted February 10, 2003 is it wet???? Quote Link to comment Share on other sites More sharing options...
Z_Dust Posted February 10, 2003 Author Share Posted February 10, 2003 Thats what she said!!! On a more serious note. It's not dripping wet but it is shiny. Not oily shiny but gas/liquid shiny. Smells more like gas than oil. Quote Link to comment Share on other sites More sharing options...
Z_Dust Posted February 12, 2003 Author Share Posted February 12, 2003 Well, I replaced all spark plugs and used the car for a couple of days. I just removed the new plugs and they are covered by a loose black carbon like soot. I'm thinking too much fuel or retarded timing. How do I know if the plugs heat range is the correct one. How can I adjust a/f mix. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.