http://www.cnlperformance.com/images/sho_meter02.jpg Look at that, proves my theory. Changing sensors in not way messed up, befriend a mustang guy and swipe his old 19lb mass air meter, save yourself some headaches. lol Jonathan Zane -- This message was sent with an unlicensed evaluation version of Novell NetMail. Please see http://www.netmail.com/ for details.