approx 4hrs driving (normal) the manifold cracked...i sent it back and they reapired it and sent it back out to me...
at this stg i was getting the XTC ems From Nick installed... (manifold was put bac on) nick stated car up and after a few start ups later it cracked again, then nick took it back out and welded the cracked up... put it back on and what now the head flage was FU%ked...was leaking from cyl 6 so i got nick to do a quick road tune for the ecu and drove it home.
i pulled it off and sent the manifold and they said we are awaiting for the new 12mm head plate and its been over 1.5 months and no new and they will not answer phone call...and they have not sent my manifold back....
and a pics of the mnaiofld

so i was told that Ozpsiperofrmance+ Boosted Roo= Snort perforamnce? so i really dont kno what to do and ideas?