I have 1990 VW passat B3 1.6 liter 53 kw gasoline, single point injection.
I had some problems with starting ignition. Also Engine would stop working when I pressed on gas or spontaneously after few minutes of running on idle. I changed fuel filter and fuel pump and problem with engine shutting down on gas went away.
Now I have another problem. I can start engine only first time. If I stop it I can not start the engine immediately after the first attempt. I have to wait somewhere around 30 minutes and only then the engine would start again only for one time.
Also I notices that there is a lot of condensate being emitted through exhaust.
Any ideas how to fix this?