In this case, no. It doesn't add anything to the
thread.
If it was a "hey, I saw your RG1527 restring and was wondering what "x" was used for?" then that'd be better - but even then you'd be better starting a new thread since its such a simple procedure that happens often to everyone.
The only time threads really get bumped are if they are about a particular guitar...
I foresee S7 threads getting bumped soon.
