I have purchased a fuel pressure and trany temp gauge for my truck but i am not sure where and how to hook up the fuel pressure sensor to the fuel like. I helped my buddy do it on his F-250 and his was easy, just screwed into the top fuel filter. But i cant find anything like that on my 05 4.6 STX. if anyone has installed one please let me know or and advice on how to hook it up. Thanks