80 2.3 NG <--- Extreme start or engine problems!

I know there are a lot of topics about this, but I didn’t find anything to do with it…. And that…. Since my engine when it’s warm started bad so it had to spin 10 seconds forever until it started and then ran only restlessly, I once… Everything was checked for false air and also found places so: The thick suction hose…. The vacuum connection for the warm air intake… (adjustment) And this hose that goes under the intake bridge to the intake bridge and to the valve or on the other side to the thick suction hose! So everything fixed…. Still not better! Distribution cap+finger+cables+twiss candles wet… Also nothing afterwards, Lambda tested without success…. I then rushed the coolant temperature sensor… and now engine starts whether cold/warm… dies off… the about 5-6x…. if I keep it running… after 2-3min it runs on its own…. has good gas acceptance, and pulls better…. But that doesn’t work with starting! W If I bring in the old temperifler he jumps in cold immediately.. however in the warm state the engine hurries forever!Bader gas acceptance, pulls worse….. And with the tester ma net comes into control unit… he only lets enter the ABS… …. Please for help…. mfgh Sascha