You have the Cartech right? You're gonna have to disable the stock FPR in order to get it to work right. There's a writeup in the mods section http://www.2gnt.com/nuke/modules.php?name=Sections&op=viewarticle&artid=5495 Eclipse RS : 5 speedJeep TB writeup - http://www.dimensia.com:81/jimbo/JeepTBfor2gnt.html