Could be intermittent. Can you tape the gauge to the windshield and go for a spin?Yesterday the fuel pressure while running was holding at 30.5 pounds idling.
Thanks for the heads up. Checked and they had one left. After purchase price went up to $73.79.Yesterday on Rockauto I was able to purchase FELPRO brand intake and valve cover gaskets on closeout for less than half of what the "cheapies" would have cost. I bought an extra set for my '91. Any of you 4.0 OHV people that need these gaskets better get them now. I think that RA said that it was 30 day closeout.
I'm contemplating how to test the injectors. I don't have the money to go purchase 6 new injectors and just "part swap"
I'm always looking at your inventory of cars when you post about them.I need fewer total vehicles around here to be working on.
plannin to change the 2nd sensor? not sure if the vacuum leak would do that for ya, how large was it?I was able to get the top half of the intake removed today. Now I see the 2nd temp sensor. I found a broken vacuum line on the tree that also supplies the vacuum modulator and almost everything else. I knew that it had a vacuum leak the way it was acting. Tomorrow I will pick up on this. Put rags in the intake holes to keep stuff and bugs out. Looks like quite a few things are gonna need moved out of the way on the passenger side to be able to R&R the valve covers. They are leaking a little. I installed this lower mileage long block for my youngest brother 15 to 18 years ago. It is tight and doesn't have any blow by. i didn't see any damaged wiring. I see now how the injectors are positioned.