Quote Originally Posted by DennyW
You wouldn't think a choke would matter on a hot day. How ever, it does. The engine is a combustion engine. That means it's designed to work, and work good When it's up to temperature. Did you know it takes approximately 1 hour of engine run time to heat the block to even temperature ?

The initial start up, and for the first 3-5 minutes require a little richer mixture(needs a little more fuel cold) until there is enough combustion chamber temp to ignite the fuel properly. Just some thoughts.
Thats probably the only thing thats going to help me is a choke.Taking 10 minutes to Idle is ridiculous.I can go out and buy a new Carb but I just will have the carbon fouling of my spark plugs again.Im not an expert tuner but this was the reason for having the 650 DP sent out to get rebuilt.Its a very touchy Carb with the 4 corner Idling circuit and when it does idle, it picks up Rpm's at Idle.It goes to 1000 rpm to 1500rpm's without touching anything.It sounds almost like it start's to run lean.