I think it’s the gearbox before the electronic one, The vacuum was adjusted by another gearbox shop by the previous owner but this did not fix the problem
The shop I took it to fixed it they said Something in the valve body was repaired sorry but do not know all what they done. They said the gearbox looked in good condition but did not setup the vacuum as the car drove ok, which it dos apart from the harsh 1st change when in traffic going slow, If I keep up the revs it dos seem to change a better. Thanks John