Only way to explain this is with an example... is there any gain to be made by cloning a part that is significantly lower % than the part you\'ve developed yourself? or will it just be throwing money away?
i.e. my front wing is on 63%, I spied on another team about 6 races back, the result of which was that their front wing was, at that time, at 18% - if I spend the few 100k to clone it, will my part take a performance hit / stay the same / eke out a tiny fraction more performance?
I\'d give it a shot without finding out first but don\'t want to chance my own parts being downgraded :)