by 94 cpi threw a code 45 "Exhaust rich" and the misfire suddenly got a lot worse.. i need to get a fuel pressure gauge to confirm it.. but I'm pretty sure i'll at least be pulling the top of the plenum off soon
hoping it's just a regulator or fuel lines.. not really looking forward to spending $200 on a new injector.

 

My old 92 sprung a leak in one of the fuel lines under the plenum. It was not too hard to fix.

 

Yeah it doesn't look too bad . maybe getting the fuel lines off the back of the lower will be a challenge if i have to change the fuel lines

 

Just picked up a decent fuel pressure gauge kit from Ye old Freight De Harbor...
their new 'maddox' line actually as the release valve for doing fuel flow testing as well.. worth the $50 if you ask me.

this is the kit I got today. https://www.harborfreight.com/basic-...kit-64939.html