I checked the cold start injector and it was working as it should. I then tried to adjust mixture screw to only 1 turn open and it would not run or start good. Then I turned the screw 5 turns open and then it started to idle at 2000rpm for 1 minute and then died but started good and revs good but didnt idle anymore after 1 minute but after waiting 5 minutes to cool down, then it started to idle again at 2000rpm for 1minute.
Is it possible to lower wur pressure to make it a little more rich if needed?