colinl
New Member
- Posts
- 417
- Location
- ashton-under-lyne lancashire
just done the pump tweaks on my 95 300 tdi and the difference is brilliant! i have turned the smoke screw on the top by one full turn,turned the diaphram 90 degrees clockwise and turned the star nut clockwise by 120 degrees. i have not noticed any black smoke and was wandering if anyone knows whether this will not destroy my engine as everyone is going on about excessive EGT ! any help would be appreciated.