I have been working for a while on starting during the first start in the morning usually. Replaced cap,rotor,and wires. Fuel pump& regulator. Starts better now but still has to go several tries at times but never fails to start now. I was going to replace the cold start valve and got a new one only to realize it doesn't have one or I've never found it. The gas line goes directly to the injectors only. Does this thing have a cold start valve or was it put on ealier versions only.