I run 12 lbs of boost on my 2004 ford lighting with long tube headers, granateli mass air senor,flow master mufflers, accufad throttle body, had it dyno at romar last week,400 hp and414 lb's of torgue at rear wheels; is that good or not, my biablos sport tune with max fuel added,i had a a-f of 13-69 have to get custom tune