yeah id tend to agree. i had this discussion with a buddy and he shows all these vids and hp numbers but none of those vids are from a dig. all are from a roll which to me kind of helps the turbo. then i added the twin screw with nitrous and he said its not a fair comparison cuz it two different power adders to the turbos. i feel it two power adders vs two power adders.
That's a really vague question. Boost is just a measure of restriction.
Are you talking twin 57's or twin 76's? BIG difference. What about the trans, converter, tires, rear end, etc, etc, etc?