drove a 96 9000 Aero...5speed manual, 160,000km looked fairly clean all over, engine sounded good...
BUT
on the highway, foot to the floor... it didn't have the pull i was expecting. There was no kick anywhere on the power band to indicate the turbo kicking in. and the turbo boost guage only went up to maybe 1/3 of yellow. it was a big dissapointment.
basically - what could be wrong mechanically - best case and worst case?
thanks,
Bastar