2.5 tdi, engine will idle rought and not take accelator, buterfly is closing under vacum, remove vacum and turbo is over boosting. Have no rev counter either. Replaced boost sensor, replaced 2 vacum soli beside buterfly valve. Checked EGR valve and soli valves. Remove vacums and engin will idle and take accelator.
have the same problem?
Saturday, February 9th, 2013 AT 11:03 AM