hej!my 1995 9000 aero is doing only 2/3 boost (middle/end of yellow area),what might be the reason?there are no control lights flashing and these are the parts I want to check now:
magnetoid/apc valve
the part at the turbo to adjust the ground pressure and the "pressure box/house" at the turbo
apc-box
are there any other parts i should check if these parts are ok?
tack sa mycket for any help.
med vänlig hälsning fran tyskland,
tim
p.s.if i take of the cable in the middle from the magnetoid valve it has full boost up to the fuel cutoff...