boost problems

[dipsy]

Would cleaning the engine breathers help with boost solenoid problems like eratic boost it reaches boost target higher in rev range ie 3 4 5 then start flicking back and forward . I have cleaned pipes attached to boost soleniod ie fill with carb cleaner then have taken for a run cured for couple of weeks then starts again.I phoned ecutek up spoke about problem he said drill restrictor in pipe

1.2mm but boost droped in pressure

my2000 classic full decat tek2 exchange I know its in wrong section .I thought you lot might help with this proplem or could some one move it strictly technical please .Any help please

[dipsy]

I think i have solved boost problem ie i cleaned breathers with carb cleaner pipes were a bit oily so its holding boost better now . Sortted the boost drop with drilling restrictor to 1.2 . but i put it back down to 1mm with tapping ends with hammer a bit rough but it works this increased boost back to were it was .So happy now i hope it lasts