Hi i have the gear in the sig, and now after ive tried my brothers s520 it feels like something is wrong with my guitar,

the hammerons and pulloffs and slides are very unresponsive, with my brothers guitar i can play thunderstruck perfectly but here it sounds crappy.

Is it the amp or the pickups or whats wrong? Should i get a new guitar?
Inspired by Ibanez RGA321F Prestige, Gibson Les Paul Standard
Powered by CAA OD100 standard+ , Mesa 2x12
Affected by Maxon OD808, Mad Professor Deep blue delay

you need to explain much clearer. what exactly sounds wrong? is it the action? does it take too much to hammer on or pull off or is it just sound quality?
My Gear:
Gibson Faded Flying V
"Dante's Inferno" Iceman
Fender Hot Rod Deluxe 112

Quote by freedoms_stain
I can't imagine anything worse than shagging to Mark Knopfler.

Maybe shagging Mark Knopfler, but that's about it.
Im sorry to say but if you have all that gear and cant figure out these small things about your guitar I highly doubt you use that gear the way it should be used.