not that i'm aware of, most people just run a return style if ur getting towards 400 whp. i think roushturbozx3 did a dual walbro pump and made them fit in the stock canister, but i don't remember, ask him. he's pushing 600 whp
rockin 70+ hours a week at work and still trying to have a social life!!!
2004 SVT EAP partout, PM me with needs.