Astra, Corsa, Zafira, Meriva, Adam, Agila, Combo
Hello to everyone..
I own a Corsa C 1.7 DTI 2001 Isuzu Engine...
I was everywhere and no one cant fix my boost.
The problem is like this :
From 0 rpm to 1.9 or to 2.0 it have completely no boost , above of 2 rpm it will start going as normal.
We have changed MAF sensor, egr and Turbo n75...