[MODERATOR'S NOTE: Check out Bob Brandys' excellent technical report on dyno testing of performance enhanced engine configurations in his report available in the DMCNews technical library at http://www.dmcnews.com/Resource/horsepower.html ] i've been digging thru the archives, and i see a few people with turbo or twin turbo cars. but no one states the increase in horsepower. anyone got hard numbers here? jake