TPS problems but not really
 

I just adjusted my TPS and went to take her for a test drive. As soon as I hit 3k RPMs I heard a weird noise kinda like a its kinda hard to explain but like a weezing noise. If I keep it below 3k she souns fine. did I do something wrong or is it just because she was so outta wack (my ohms were like 1600 while in) and now shes just adjusting? Help? anyone?