Alright myself and a fellow at my work are at ends at a certain subject regarding boost. He thinks that a smaller turbo running 12 psi will make the same power as a larger turbo at 12psi at the same rpm. I say he is wrong, and i do believe you all will agree, please feel free to post any numbers to prove such. Lets see if we can clear this guys obvius confusion.

 

as i believe whitey said the other day....its pure fluid dynamics....your freinds an idioto

 

This subject has been tackled many times before. I've seen pages & pages of info on this subject on an HT thread with actual tests & facts that included all the math & "fluid dynamics" figures. The larger turbo produced more power. I'm sure you worker buddy is arguing the pounds per square inch on the resistance of air flow factor, but if you find that thread, you will have all the facts you need to shut him up!