Last week i had an ACT 6-puck and Xtreme pp put in as well as spoon flywheel and JDM 4.7FD. I Drove around for about 250 miles to let everything set in good. Now im starting to get slight gear whine. I have heard stories about the ATS 4.9 whining but never the jdm. Is this Normal??? did i not let it break in long enough or something. What can the whining lead too, is it bad? Is there something i should do different in the future?