#1
Got it in the mail today and plugged it into my 8" PPC108 Orange cab and even with the gain cranked and messing with the tone and volume I was getting no crunch just big fat clean tones which sound great.,but not what I'm looking for.So then I put it in a 2x12 with V30s and same result no crunch no hi gain metal tones nothin like that.Whats goin on with this supposedly hi gain box of metal death?
#3
Yeah, obviously something is not right here.  Were you able to figure it out?  Were all of the cables plugged into the correct connections?  
Guitars:
Jackson Kelly KE3 - MIJ (Distortion/Jazz)
Jackson DKMGT Dinky (EMG 81/85)
ESP E-II Eclipse Custom (JB/'59)
ESP LTD EC-1001FR (EMG 81/60)
Fender MIM Strat

Amps:
Mesa/Boogie Dual Rectifier Roadster 212
Laney IronHeart IRT-Studio
Peavey Vypyr 30
Peavey ReValver Amp Sims
TOOOO many T.C. Electronic Pedals. . .
#4
This might sound silly, but have you tried a different guitar lead.  9 times out of 10 any problem in the signal chain will be leads rather than anything else