sticks 0 Posted January 31, 2009 Report Share Posted January 31, 2009 just got a secondhand magnex back box real good condition delivered,and there seems to be a lot of crap rattling about inside got lots of grit out and bigish 50p size black things like carbon,is this normal for used back boxes if not i will send it back asap,dont wanna fit it a its broke.thanks Link to post Share on other sites
spindat45 0 Posted February 1, 2009 Report Share Posted February 1, 2009 It sounds like the build up of carbon that's freed itself. Give it a good shake until it stops coming out then fit it and see. When you start it for the first time it will probaly chuck out all of the loose bits and be fine. If it sounds like something heavy moving about inside then it could be the baffle which has come away but that's a lot less likely.Kevin Link to post Share on other sites
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