Timing Problems!!

I have just a general overall question although I own an accord, this question is pretty much a universal question towards all hondas I think.

What happened was, I fcuked with my timing since a few months ago installing myself a camgear and had accidentally retarded my timing a few degrees I think, so I've been messing around with it trying to advance it back and forth but it never felt the same anymore. My brother had read something in here about some guy with the same problem and someone had directed him towards "RESETTING" the timing by disconnecting some wires for a few secs and then connect them back, how doing this would wisely effect it etc etc... but I just cant find the thread on that.

Anyone with any info on how I can get my sh|t back to norm, I would greatly appreciate it... thanks!!