Okay, here goes, get home tonight, driving a 94 ford ranger. start up the bird, it ran rough for a bit then quit... didnt think much, i restarted it, the tach didnt work and when it is in gear it quits after about 5 seconds.. like it is in a bind almost.. also , it smells like it is running rich... is it the camshaft sensor??? thanks. Ken Huston jr.