Well, i've had this walbro pump since i had the stock qr with the turbo kit installed....a good 2 and a half to 3 years ago......I've been running a jwt ecu for as long as i've had this sr which is about a year and a little bit....i've been making 430whp at 20psi on it. I decided to go with aem and all of this starts popping up. I guess there's no other choice but to start the fucking process of elimination. Im gonna have to clean the fuel filter, change pump, change fuel lines, change fpr and if this shit keeps up change my damn job cuz im gonna end up broke as hell with no money to feed my daughter....Its always 3 steps back before going 1 step forward with this fucking sentra.....worst of all is i have no time to do shit......damn.....lets see i guess..heh...........