That is the OVP change that I am aware of..
On the Search feature, the less description you use , the more post you will bring up..
Like 'Gas" will bring up 10 times the post that "Gas Tank " will...

And Title only vs. Entire thread ...
Sometime you want to be specific, but when searching for a past post that you remember seeing, the less gives you a better shot.

What works well for me is to think of what words would be in the content of a thread with an OVP problem/remedy..
So, by searching "OVP Faulty Part", you instantly come up with a good Post including the part #...

http://www.peachparts.com/shopforum/showthread.php?threadid=54371&highlight=faulty+ovp+part