Hi All, was looking on Ebay at Crossfire stuff and found this: http://cgi.ebay.com/Chrysler-Crossfi...d=p3286.c0.m14

Did a search on here and didn't find anyone discussing it. Has anyone on here bought one of these, and did you find any appreciable gains? Seems to be a lot cheaper than the Sprint-Booster and with similar (claimed) HP/Torque gains.