Help!! I have a 85 190 E that refuses to run has gas,air,fire, and lots of new parts.Its getting way too much fuel but I can't figure out why. I've replaced the Fuel pump(79lbs of pressure),the fuel distributer,tried a new EMA, New plugs &wires. Compression test(125lbs all the way back)barely will run extremely rough and smokes like hell. I have many hours working on this thing and have made litle progress. I'm getting real discouraged.