DW's are not knock-off Nismo's...they're not intentionally misleading to represent Nismo injectors.
Nobody ever said anything about his FMIC being fake; only inferior to SMIC's and defective since they leak.
the BOV's were the only item from his list of mods which were accused of being fake. Do you really think that a company would charge $100 for fake BOV's? No, they charged him full price for them. Regardless, how would looking at a receipt help prove their authenticity?