Hre is the IST mass air harness, you only have to add these four wires and change a few pins on your harness.
mass air (http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&rd=1&item=7914956947&category=33553&sspagename=WD1V)
Much easier than adapting a Mustang harness. :ies: