finally finished new turbo down pipe intercooler intake and went to start it nothing. NO spark I checked the fuses for power and every thing checked out. Then I adjusted the cam position sensor I bealive its the one by the exhaust cam bolted on to the side of the head. Then tried to start again then BAAAAAM sounded like a gun shot I just have a 3" down pipe on so mabe that why its loud. any ideas I realy do not want to start it until I get more info.