[PC-85-928S]

Over the summer on my 1985 928S US Version, Auto, I changed the plugs, wires, distrib, and rotors. The car always started without hitting the gas and with a roar. Lately as the weather has gotten colder, it has started, but not with the same roar. It is much more tame. This morning and once last week, when I started in the morning it cranked but did not turn over. Both times I had to give it gas to get it started. Once it is started, it holds the idle, and then runs fine. After driving it for a bit, and turning it off, it starts right up with the roar. So I guess it is a cold morning start that has been causing me these issues.