First, anyone who owns an air colled Porsche needs to pay their $17/year and find a way to exist and contribute on Rennlist. It will pay huge dividends.
Second, Ian is correct. Start with a new DME relay first. Call Sunset Porsche or Suncoast Porsche and order the part. An OEM Porsche relay is about $60.
Lastly, don't park that classic outdoors. In a garage only. She's pissed at you, and showing you who's boss by not firing.
Now, go get 'er done.
