The fuel pressure was 28psi after two hours and has bled out entirely overnight. Still unable to rule out a leaky injector without more tests. Basically trying to figure out the hard start and high negative ltft's with misfires while idling.
On a positive note my coolant pressure only lost 1PSI overnight. The seal between the gauge and radiator is really poor and even the slightest movement will cause it to hiss there, so I'm betting that's where that loss was. I don't think I am leaking coolant internally like I was fearing previously after my head gasket and intake gasket replacements.
However, I think at this point I should just bite the bullet and send my oil to Blackstone. That will be the definitive test of fuel or coolant in my oil showing internal leaks. Luckily Blackstone is in Fort Wayne, which is my hometown, and I will be traveling there shortly so I can drop it off in person.
