My Golf Mk5 (121k miles) feels like it is either missing on a cylinder or has a blocked carburetor. However, it is diesel. 50+ mpg and very good acceleration. Problem is much worse when cold and seems to be particularly bad when turning tight corners or having gone over speed bumps etc. MAF is new, EGR has been cleaned, has a new inlet manifold and uses very little oil. The injectors seem OK ranging between +/- 2 on the VCDS.
Does anyone have any further suggestions since I am losing the will to live.
