so my fuel pressure really did go to ****. been working out the kinks of course and i've kept an eye on the fueling in particular. its been at 62psi at idle sense i have been able to monitor it. well yesterday it sat in the driveway all day and hasn' moved for a day before that. so for 2 days she's been chill for the most part casue of emissions. well back to yesterday, i got knew vac line in so i decided it would be best to take care of the hosing so i went to town. i started her up when the job was done and hang out a while listening to her settle down into a purr. the fuel pressure is as usual sitting at 62psi and vac is 21inhg at 198 degrees. it was cold out so i was there for 20min or so at which point i shut it down. I've been checking for codes so half an hour late I go back out and heat the car up to 198 again and nothings wrong. night falls a few hours later and i go out to start the car and see the fuel pressure at 162psi. i'm like what the **** at that point. i started the car and the fuel pressure didn't budge. i shut it down and checked my gauge caliberation which is correct and gave the car the night to settle. come back this morning and it's the same **** stuck at 162psi. i do have an lsj pump on there now and i'll be sorely dissapointed if it has failed but such is life. the fuel filter is new for reference.