Bondtech / tinkergnome help

[Acac 0]

Hi all! Just installed a bondtech qr feeder on my um2 and it works great but makes a extremely loud humming noise every time it retracts during a print. Its the standard loud stepping motor humm that i have heard on other printers but never on the other ultimaker motors. is there anything I could try to fix this? The motor current is set at 1000 ma and the steps 492.45. If its not a setting issue would i be able to mount the bondtech gearbox onto the old feeder motor if that might help?

Any input is appreciated. Thank you