hi i have problem with a vnt turbo from octavia 1.9 axr engine.I have changed carthridge but now car has power after 3000 rpm.whet hit 3000 going like crazy.
I have read that i must set stop screw when i do vacuum with handpump 15-18 and car has 2000 rpm 2-4 psi.I did this but nothing.Can somebody advise please?