Good afternoon to all...
I have a problem with the turbo pressure...
Practically I have little pressure under 2000 rpm (about 0.5 bar), then the above is all ok...
As you may be able to recover this annoying hole?
It could be a problem of variable geometry?
I did the test also with the vacuum direct to the actuator, and things do not change...
Ps. Turbo gt1852 in avional...
Thanks to who will answer...