When I first converted my XCT, I was disappointed at how my mileage went down. I decided that if I was going to ride a gas guzzler, it may as well be fast, too! I installed a set of Lloydz HOH-1 cams, and reinstalled my Power Commander and loaded a generic map from The Vic Shop. Well, I am pleased to note that the trike runs like a raped ape, and I actually gained 5 mpg! Win, win! Now for a dyno tune!