Thanks for the inputs. I know they don't have a program for the XF, I was just wondering... in general, what performance gain can be expected on other vehicles? How does this system stack up against Upsolute? (I have a thread going in the Jeep forum I belong to... the guy can't come up with performance numbers and I can't find any on their website).

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'04 Coupe SSB 6-Speed #02815
Crossfire International (XFi) Charter Member
Lights on... Wings up... Let's go!!!(It's A Hook-Up Thing)
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