ya i did some extensive searching and found that cleaning the TB may or may not fix it. I will try that as well as putting more WD40 on the outside brakets.
When i bought the car several months ago it did not have this prob. I have since installed a RU3530 so maybe some of the oil from the filter gummed up the TB. Il try doing what I said above and see if it does the trick.
whats the best TB cleaner to use? barrymens 12? Buy at Pep Boys, Wal-mart, Advanced, etc?