Hi new to this site it looks good, I have a 1974 911 with bosch k-jetronic fuel injection with hot starting problems / fuel starvation. If left for more than 15 mins it won't start, after 3 hours its ok. The only method I know to start the car is to 'bleed the system" by taking the air filter off and turning the starter key on and pushing up the air meter plate. This seem to flood the engine a bit but then it starts. Obviously this is very annoying and not very Porsche like.
Regards
Pete
Regards
Pete