Okay, I need some help from the black wizards of weber. I am trying to get my weber 45 DCOE tuned right, before I go all crazy from it. Right now, specs are as follows. Stock 20R with 118K or so, long tube 4 to 1 header, single 45 DCOE; venturis(chokes) 34; Main Jets 145; Air Corrector 150; Emulsion Tube F16; Idle Jets F855. Problems are; Horrible fuel econ, I know I will not get incredible MPGs, but I should get better than 8MPG. Bogging off idle, power dies about 3000-3500 rpm. Running terribly rich, idle mixture screws are all the way in. My thoughts are bigger chokes, more like 38 rather than the 34s that are in there. Bigger mains 150 or so. Way bigger air correctors 200 to 205 and smaller idle jets. Does any of this sound right to anyone? I have been doing a ton of research and everything tells me that the carb is set up completely wrong for the car Any help, advice or insight would be appreciated. Eventually, I will be switching to an R1 setup, but I would really like to get the weber running right so I can eventually sell it when the R1s are ready to go.