I hope OP resolves this issue soon. OP get yourself a used OEM hood and send back the CF one. Get your refund and move on. Its not worth keeping yourself stressed out over this for so long.
Current Mods: GC Coilovers, Eibach Sways, PF RTABs, RE RCAs, INTRAVEE II + Alpine KCA-420i, Black Roundels, ///MFEST Badges, Depo's, Screen protector for OEM 16:9 display, VCSL Bumper + Race Lip + CF Boot + CF Rear Diffusor, DIETZ TV in Motion, SuperSprint V1 Headers + Catless S-pipes + Res Sec 2 + Race Exhaust, Z8 Starter Button, Lamin-X, OME CSL Steering, OEM CSL Interior, OEM CSL Intake, OEM CSL Roof, EVOLVE Alpha-N, BBS CH's, LIGHTWERKZ....