this is my intake side. im concerned about the scratch. what caused it and was it sucked through the turbo and can damage something i cant see. all fins arent bent(including this one) and none of signs of rub on either side. could this sign of collision have thrown its balance off any 
Its all good bro, don’t worry. If your fins are not damaged, then everything else is cool. Those fins are so fragile if something was to hit that when its spinning. It would be swiss cheese. If damage was done it would start off with the fins. Internally turbos are way stronger.
thanx:up: