Haha, not offended at all...some people do chime in when they've never dealt with whatever their talking about, haha. But anyway, I've seen posts where people have had problems related to the module so I'm surprised I never had any issues. It might be related to the year of the car, maybe Ford made changes at some point...don't know for sure. I don't know if there is anything different between a pump on a return-less system vs a pump on a return style set-up tho. Your Roush is return-less (obviously, haha). But strictly from my experience I used the Cobra tank, the Cobra hat, dual 255 lph pumps, and I had to use grade 9 fuel hose (grade 10 was too expensive and too hard to get). I set it all up, connected all the wires and never had any issues. I'd like to hear other experiences tho...