|
But I think some things you have all said are right: I believe the air bypass screws are not happy, possibly the butterflies are not aligned for some reason! And/or there are teflon sleeves on the shaft that could have gone wrong.
Because yes, I think some of the air bypass screws took more turning than others to balance the 6 throats.
Thanks very much for the answers! Tomorrow or Saturday I'll go in there again and check all. It almost has to be air bypass problems/butterfly alignment problems, that sort of thing.
|