ok i'm going to take a different fueling system route, i'm interested in the 8-injector setup. so i'm selling my SFMU, it's still in good condition, i used it probably 10,000mi, i have the dark spring, the silver spring, and all i have is the biggest disk, i lost my other ones. right now i have a buyer, that says he'll give me the money Thursday...if he doesn't go through, i'm selling it for $150 firm and shipping included. so let me know who's interested...i'll give you the update on Thursday. Paypal only, thanks.