CO Screw

[Caveman1]

Hi everyone,i have a 1989 1.9dg petrol water cooled t25,i was wondering how many turns should the CO screw be out on a pierburg 2e3 carb?

[itchyfeet]

I suspect they are all set slightly different, a co meter to set it is best but if you don't have one thats no help.
I can check my spare carb later to give you an idea.

[Caveman1]

I have read 3 turns out but want to make sure.

[itchyfeet]

Two carbs, one was 3.25 the other 4.5, don't know if either of them have been set for co.
may check the carb on the van later and see, it's only idle co this is setting.