Offline
First the good news, my new FI hoses and clamps seem to be doing their job. I
do have a couple of questions. First, I cut the hoses between the injector
and the fuel rail the same as what I took off. I didn't pay much attention as
to where the fuel rail sat before I took the plenum off, but after putting it
back together, the fuel rail is right up against the the plenum (actually the
extra air pipe). Does anyone know where the fuel rail should sit in relation
to the plenum and manifold? A picture would be great. I don't think there
will be any problem where it is now, but if I did it over I'd probably make
them a bit shorter. Which brings me to my other question, what are the odds
that I ought to have my injectors cleaned/rebuilt? I don't have any problems
that I know if with them, but that doesn't mean they are all flowing the same.
I use good gas, and plan to run some cleaner through from time to time.
Now on to the leak that isn't fixed. I'm still having problems with venting
coolant from the overflow. So I borrowed a coolant system pressure tester
from AutoZone. First, I found that the cap that came on the car (marked as 15
lbs) would only hold 9 lbs. Then I tested the cap I replaced it with about a
month ago. It is marked as 16 lbs, but would only hold 11 lbs. So that is at
least part (if not all) of that problem.
I also pressure tested the car's system. I held 16 lbs for about 20 minutes,
no sign of losing pressure. I also ran the engine a bit with it connected,
and there were not any spikes on the meter. So that looks good. But the hose
connection at the top of the radiator started leaking again (I assume since it
was seeing more pressure with the tester than the cap was allowing). How the
heck do you get to the clamp on top? With the A/C compressor in place, I can
just touch it with my fingers, but couldn't get a screwdriver on it. I tried
with a long extension from underneath (actually several extensions), but the
angle was wrong. My son managed to get another half-turn on it, and that
seemed to stop it (or the stop leak kicked in).
do have a couple of questions. First, I cut the hoses between the injector
and the fuel rail the same as what I took off. I didn't pay much attention as
to where the fuel rail sat before I took the plenum off, but after putting it
back together, the fuel rail is right up against the the plenum (actually the
extra air pipe). Does anyone know where the fuel rail should sit in relation
to the plenum and manifold? A picture would be great. I don't think there
will be any problem where it is now, but if I did it over I'd probably make
them a bit shorter. Which brings me to my other question, what are the odds
that I ought to have my injectors cleaned/rebuilt? I don't have any problems
that I know if with them, but that doesn't mean they are all flowing the same.
I use good gas, and plan to run some cleaner through from time to time.
Now on to the leak that isn't fixed. I'm still having problems with venting
coolant from the overflow. So I borrowed a coolant system pressure tester
from AutoZone. First, I found that the cap that came on the car (marked as 15
lbs) would only hold 9 lbs. Then I tested the cap I replaced it with about a
month ago. It is marked as 16 lbs, but would only hold 11 lbs. So that is at
least part (if not all) of that problem.
I also pressure tested the car's system. I held 16 lbs for about 20 minutes,
no sign of losing pressure. I also ran the engine a bit with it connected,
and there were not any spikes on the meter. So that looks good. But the hose
connection at the top of the radiator started leaking again (I assume since it
was seeing more pressure with the tester than the cap was allowing). How the
heck do you get to the clamp on top? With the A/C compressor in place, I can
just touch it with my fingers, but couldn't get a screwdriver on it. I tried
with a long extension from underneath (actually several extensions), but the
angle was wrong. My son managed to get another half-turn on it, and that
seemed to stop it (or the stop leak kicked in).