|
View Full Version : A quick Fuel Rail question..... 05OrangeSS 10-02-2006, 06:15 PM Does anyone know offhand how much PSI our stock fuel rails are? I need to know so I don't mess up the jetting. The EVO has 43psi, so Im assuming our is around the same, maybe less?? again this is the fuel rail psi, not injectors. Thanks Tomtwtwtw 10-02-2006, 06:17 PM I thought ours was a little over 50 psi? I can't remember the exact number though, sorry. 05OrangeSS 10-02-2006, 06:47 PM I just need to know so I don't put too big of jets inside the fogger, wouldn't want to blow it up.......yet lol slowion2 10-03-2006, 11:53 AM 60 psi EDIT: it should be that at WOT, 50-60 is spec. here's part of the PDF for NX. the highlighted area is the same 2.2 ecotec we all run: http://img.photobucket.com/albums/v216/schizzo941/jettinginfo.jpg I'm actually running a "rich 75" right now, I've got a 24F in instead of the 22F Bika 10-03-2006, 12:20 PM stock rail pressure should be 60psi 05OrangeSS 10-03-2006, 08:37 PM sweet, thanks for the info. |