Standard jet sizes on Pierburg 2E3 carb?

[towcester]

Hey CLUB80-90 brain -
does anyone know/have a link to info on/ the standard sizes of the main and secondary jets in a 1.9DG Pierburg 2E3 carb?

I have one one my DOKA but on a 2.1MV with LPG. The jets are too small when running on benzine and it runs lean so need to go up one or two jet sizes - unfortunately after disassembly the jets installed as standard do not have sizes stamped on them and i'm having not joy finding an appropriate spec sheet?

any clues or answers very gratefully received...

 

[towcester]

possibly found it in an obsolete dealer manual - 

DG motor 82-87
Stage I jet 102.5
Stage II jet  110

hmmm - have ordered jet reamer and measuring tool - will post what happens at the dyno

[aec]

Yes, 102.5 and 110 in the DG 2E3.