Yeah I was @ 421/503 prior to getting DPs or a revision for the IC. I'm think now that I've raised the boost, added DPs I think I've got to be close to 450-460whp. I have a few more things I want to try, but I think my ultimate goal is to hit that 500 mark before turbos even if that means throwing no2 at it, though I would prefer not too. Trying to get another dyno run set up to see how much of a gap I need to close but will post up another thread when I get to that.