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Old 01-06-2007, 02:24 PM   #1
foxx4086
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95 W 4.3 running crummy.

ok,. i opened the top of the manifold as i had the same problem on my
92 jimmy at one time, but didn't see any leaks.
is it possable for the pressure regulator to be bad without leaking?
or should i be looking at the fuel pump or EGR insted?
it runs, but runs really shitty,.. like it has a mis.
and a really piss poor idle.
i got code 32 and code 45 from it.
thanks
Frank
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Old 01-06-2007, 02:52 PM   #2
CD Smalley
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Re: 95 W 4.3 running crummy.

Well 32 is the EGR. I'd start there.
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1991 W41 #142
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Old 01-06-2007, 02:53 PM   #3
foxx4086
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Re: 95 W 4.3 running crummy.

oh yeah,..i bought the van like this, it has just over 100,000 miles.
and i did drive it home.
thanks
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Old 01-14-2007, 06:52 PM   #4
foxx4086
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Re: 95 W 4.3 running crummy.

update,...
EGR was stuck open.
i replaced it and it runs great now.
happy, happy, joy-joy!
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Old 01-14-2007, 07:17 PM   #5
CD Smalley
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Re: 95 W 4.3 running crummy.

Glad it's running better.

No more codes?
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CD Smalley

1991 W41 #142
1995 Astro
1989 Caprice 9C1
1997 C1500

1977-90 GM B-Body email list Owner @ yahoogroups.com

In the recovery room: b-body.org...

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Old 01-14-2007, 07:53 PM   #6
foxx4086
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Re: 95 W 4.3 running crummy.

so far, no.
no codes..
we'll see how it goes after some miles on it.

not bad for 600.00
(egr was stuck open)
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Old 01-14-2007, 08:45 PM   #7
CD Smalley
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Re: 95 W 4.3 running crummy.

Damn! $600?? That's a deal!
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CD Smalley

1991 W41 #142
1995 Astro
1989 Caprice 9C1
1997 C1500

1977-90 GM B-Body email list Owner @ yahoogroups.com

In the recovery room: b-body.org...

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