Trembling of my Audi B4 TDI

[nzeqiri]

I have problem with my Audi B4 TDI Avant , so when I`m driving normaly in 4th gang or in 5gang in 2000 and when I want to grow up the speed some times I have trembling on my car.But when I try to get a fast start in all gang I doesnt have tremble.This tremble begin from 2000-2800 and then every thing is normaly.I have change a diesel filter but nothing has changed.Also in 2nd gang some times the engine lose the rhythm but when I give the gas its going normaly.Important is that my vehicle doesnt smoke at all.Can somebody help me to fiks the problem.

[fludor]

Diesel pump broken, the electronic part. I can only say a lot of peple are looking for a solution of this matter, for years.. I was one of them. I can only say you got a good news and a bad news today. The good one is: you found the problem, the bad one is: the repair is not going to be cheap. A small piece of advice... do not buy another second hand injection pump, have yours repaired.

All the best