I have a 97 formula sr 271 502 mpi.(100% stock) i was looking at this kit on vortech homepage. Has anyone tried this kit or know anyone who has. Was wondering about the results? I found guy for 960 shipped brand new? Was gonna try it out and try new prop.. Thanks

http://www.vortechmarine.com/products_02.php

VST (Vapor Separator Tank)
Fuel System EFI 1 ECM 454/502 Mangnum Part# 4MA101-002

I picked up one of those kits years ago for my 252 Baja with a 502 MAG. Save your money. No gains for me. I had to add a cam, IMCO Powerflows and a prop before I picked up any MPH (even then, the gain was only a few MPH). A wise man once told me, "If you want a faster boat, buy a faster boat". I regret not listening to him.

like said,save your money..if your looking for more mph look for their supercharger,,now that will give you a easy 10+mph.

thanks! i kinda figured it be a waste of 1000$. ill start looking for the right supercharger