i started the turbo build in 2005 and completed it by 2006, i have been perfecting it through out the years, changing fuel pumps, fuel injectors etc. A guy in the mid west copied my build in 2006 or 2007, but switched the front turbo so the intake is on the driver side. i tried to call them and get info but they never got back to me, they were claiming 400hp. technically i have 400hp at the crank but if i use the meth injection and up the boost to 12lbs i should be able to put down 400hp to the wheels according to my tuner (Church Automotive). but I have been having a problem when the meth turns on the injectors have been getting to wet and not firing up. maybe ill get back to it. but im happy with the hp to tq ratio