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Engine starting issues Please help!!!

Posted: Sat Sep 26, 2015 8:19 pm
by Vintagemotorwerks
For some reason my 1979 e12 has a hard time starting when it's warm outside or has been sitting in the sun. During cold starts it fires up on occasion. What is weird is when I unplug the plug going into the AFM it fires up a lot easier. I have two AFM and both exhibit this same problem. It does not have an O2 sensor hooked up. Could that be the problem? The double relay has been replaced. Car I currently undergoing resto. Please help me out guys. Anyone who's en expert and lives in Sunny California please PM me