supposed to be a reputable "builder. After 2 years of trying to get him to fix his fuck ups, I finally found someone, a member here that was suggested by Michigan Z er's. This is what we found so far. HKS DLI ignition was totally wired incorrectly retarding the electrical system, one bad injector that was supposedly new. An oil feed line to one of the turbos, the clamp was able to turn by hand. A "Lost screwdriver" wedged between one of the intercoolers, a leaking rear cam seal and a line to the AC that weren't even tightened down. AFC was set so rich too compensate for an erratic idle. There are some more issues but you get the idea. Thank god the gentlemen working on it now knows WTF he is doing, needless to say he was amazed with what he found....as was I.