another boostedfoci to look out for

what about this do u think it will work?
http://cgi.ebay.com/ebaymotors/FORD-MAP-CONVERSION-NOT-MAFTUNER-or-Pro-M-Better_W0QQcmdZViewItemQQcategoryZ33553QQihZ019QQitemZ8066552419QQrdZ1QQsspagenameZWD1V