You have to be kidding Silver-bolt! The SMC is the highest tech stuff out there, bar none.That pump is a high-volume fuel pump with viton ,chemical resistant seals.The control module is fully adjustable and comes with a shut off solenoid , so that there is no alchol "syphoning".Ask Pro=Mod how much alcohol was "leaking" into his engine with his aquamist system..even out of boost.What are you looking at exactly??