For what it is worth, here is my 2 cents. I installed the TH fix on a 2000 SE Sport, with 27,000 miles. I had the fix in for about 2 weeks. I did not notice too much of a drop in the revs. I did however notice hesitation in the mid range. Also when I first installed the fix there was no "hunting", as some owners have mentioned. I think I will go with out it for a while. It seems to me that the older cars benefit from the fix more than the new ones.
