Ok, I am new here but I can't find any info on the web other than other people having the same problem with no solution posted. I am in dire need of help as this is my only car and I need to get to work. Anyway, the problem I am having is the car runs fine from a cold start and as the car warms the choke opens as it is supposed to but as soon as it is fully open it begins to sputter. I have held the choke closed manually for longer thinking maybe the choke is out of adjustment. That was one problem down but it still isn't fixed. It runs like a champ at high idle but when you give it throttle to kick it down from High Idle it sputters then dies. It is driving me crazy. I did have a small leak in the exhaust manifold due to a faulty gasket which I have also replaced. I will be replacing the PCV Valve and spark plugs/wires tonight. I have checked all the vacumme hoses for leaks and there is none. I have adjusted the Idle, the Air/Fuel Mixture, checked the float in the carb, changed the fuel filter, and cleaned the net inside the carb. I have added a Pertronix Electronic Ignition with a Petronix 45,000 volt coil, and an electronic choke. So that rules out the timing, points, and dwell. Is there something I am overlooking? Does anyone have any suggestions? The car is a 1966 Mustang Conv. with an I6 200ci engine with an automatic transmission. HELP!!!!
Thanks,
Dan
Thanks,
Dan