Need some info on the I6
04-14-2004, 09:43 PM
#1
Guest
Posts: n/a
Need some info on the I6
For those of you with the 4.0 HO I6 and a vac gauge,
what is the manifold vac at idle and in drive when
your engine is warmed up.
I'm getting
N 16in
D 14.25in
vac needle is rock steady so I know if it is low
it must be a common rail (probably the gasket under
my blower again).
yay.
--
DougW
what is the manifold vac at idle and in drive when
your engine is warmed up.
I'm getting
N 16in
D 14.25in
vac needle is rock steady so I know if it is low
it must be a common rail (probably the gasket under
my blower again).
yay.
--
DougW
04-14-2004, 10:00 PM
#2
Guest
Posts: n/a
Re: Need some info on the I6
Doug,
Not sure of the exact numbers for a stock 4.0, but it should be about 18" or
so in N. The fact that you have a blower on there will reduce it a bit, even
at idle, so I would make an educated guess that all is normal for you.
Chris
"DougW" <post.replies@invalid.address> wrote in message
news:vNlfc.637$ec1.422@okepread01...
> For those of you with the 4.0 HO I6 and a vac gauge,
> what is the manifold vac at idle and in drive when
> your engine is warmed up.
>
> I'm getting
> N 16in
> D 14.25in
>
> vac needle is rock steady so I know if it is low
> it must be a common rail (probably the gasket under
> my blower again).
>
> yay.
>
> --
> DougW
>
>
Not sure of the exact numbers for a stock 4.0, but it should be about 18" or
so in N. The fact that you have a blower on there will reduce it a bit, even
at idle, so I would make an educated guess that all is normal for you.
Chris
"DougW" <post.replies@invalid.address> wrote in message
news:vNlfc.637$ec1.422@okepread01...
> For those of you with the 4.0 HO I6 and a vac gauge,
> what is the manifold vac at idle and in drive when
> your engine is warmed up.
>
> I'm getting
> N 16in
> D 14.25in
>
> vac needle is rock steady so I know if it is low
> it must be a common rail (probably the gasket under
> my blower again).
>
> yay.
>
> --
> DougW
>
>
04-14-2004, 10:00 PM
#3
Guest
Posts: n/a
Re: Need some info on the I6
Doug,
Not sure of the exact numbers for a stock 4.0, but it should be about 18" or
so in N. The fact that you have a blower on there will reduce it a bit, even
at idle, so I would make an educated guess that all is normal for you.
Chris
"DougW" <post.replies@invalid.address> wrote in message
news:vNlfc.637$ec1.422@okepread01...
> For those of you with the 4.0 HO I6 and a vac gauge,
> what is the manifold vac at idle and in drive when
> your engine is warmed up.
>
> I'm getting
> N 16in
> D 14.25in
>
> vac needle is rock steady so I know if it is low
> it must be a common rail (probably the gasket under
> my blower again).
>
> yay.
>
> --
> DougW
>
>
Not sure of the exact numbers for a stock 4.0, but it should be about 18" or
so in N. The fact that you have a blower on there will reduce it a bit, even
at idle, so I would make an educated guess that all is normal for you.
Chris
"DougW" <post.replies@invalid.address> wrote in message
news:vNlfc.637$ec1.422@okepread01...
> For those of you with the 4.0 HO I6 and a vac gauge,
> what is the manifold vac at idle and in drive when
> your engine is warmed up.
>
> I'm getting
> N 16in
> D 14.25in
>
> vac needle is rock steady so I know if it is low
> it must be a common rail (probably the gasket under
> my blower again).
>
> yay.
>
> --
> DougW
>
>
04-14-2004, 10:00 PM
#4
Guest
Posts: n/a
Re: Need some info on the I6
Doug,
Not sure of the exact numbers for a stock 4.0, but it should be about 18" or
so in N. The fact that you have a blower on there will reduce it a bit, even
at idle, so I would make an educated guess that all is normal for you.
Chris
"DougW" <post.replies@invalid.address> wrote in message
news:vNlfc.637$ec1.422@okepread01...
> For those of you with the 4.0 HO I6 and a vac gauge,
> what is the manifold vac at idle and in drive when
> your engine is warmed up.
>
> I'm getting
> N 16in
> D 14.25in
>
> vac needle is rock steady so I know if it is low
> it must be a common rail (probably the gasket under
> my blower again).
>
> yay.
>
> --
> DougW
>
>
Not sure of the exact numbers for a stock 4.0, but it should be about 18" or
so in N. The fact that you have a blower on there will reduce it a bit, even
at idle, so I would make an educated guess that all is normal for you.
Chris
"DougW" <post.replies@invalid.address> wrote in message
news:vNlfc.637$ec1.422@okepread01...
> For those of you with the 4.0 HO I6 and a vac gauge,
> what is the manifold vac at idle and in drive when
> your engine is warmed up.
>
> I'm getting
> N 16in
> D 14.25in
>
> vac needle is rock steady so I know if it is low
> it must be a common rail (probably the gasket under
> my blower again).
>
> yay.
>
> --
> DougW
>
>
04-14-2004, 10:00 PM
#5
Guest
Posts: n/a
Re: Need some info on the I6
Doug,
Not sure of the exact numbers for a stock 4.0, but it should be about 18" or
so in N. The fact that you have a blower on there will reduce it a bit, even
at idle, so I would make an educated guess that all is normal for you.
Chris
"DougW" <post.replies@invalid.address> wrote in message
news:vNlfc.637$ec1.422@okepread01...
> For those of you with the 4.0 HO I6 and a vac gauge,
> what is the manifold vac at idle and in drive when
> your engine is warmed up.
>
> I'm getting
> N 16in
> D 14.25in
>
> vac needle is rock steady so I know if it is low
> it must be a common rail (probably the gasket under
> my blower again).
>
> yay.
>
> --
> DougW
>
>
Not sure of the exact numbers for a stock 4.0, but it should be about 18" or
so in N. The fact that you have a blower on there will reduce it a bit, even
at idle, so I would make an educated guess that all is normal for you.
Chris
"DougW" <post.replies@invalid.address> wrote in message
news:vNlfc.637$ec1.422@okepread01...
> For those of you with the 4.0 HO I6 and a vac gauge,
> what is the manifold vac at idle and in drive when
> your engine is warmed up.
>
> I'm getting
> N 16in
> D 14.25in
>
> vac needle is rock steady so I know if it is low
> it must be a common rail (probably the gasket under
> my blower again).
>
> yay.
>
> --
> DougW
>
>
04-14-2004, 10:27 PM
#6
Guest
Posts: n/a
Re: Need some info on the I6
c did pass the time by typing:
> Doug,
>
> Not sure of the exact numbers for a stock 4.0, but it should be about 18" or
> so in N. The fact that you have a blower on there will reduce it a bit, even
> at idle, so I would make an educated guess that all is normal for you.
That's what is bugging me, 20-18" is what I expect for a tight carb setup
but the I6 is fuel injected so vac isn't as critical as it used to be.
I was watching the vac gauge for signs of sticky valves/leaking guides/or
a plugged exhaust. It's all good except for the question in the back of
my mind about the idle measurement.
> "DougW" wrote ...
>> For those of you with the 4.0 HO I6 and a vac gauge,
>> what is the manifold vac at idle and in drive when
>> your engine is warmed up.
>>
>> I'm getting
>> N 16in
>> D 14.25in
>>
>> vac needle is rock steady so I know if it is low
>> it must be a common rail (probably the gasket under
>> my blower again).
> Doug,
>
> Not sure of the exact numbers for a stock 4.0, but it should be about 18" or
> so in N. The fact that you have a blower on there will reduce it a bit, even
> at idle, so I would make an educated guess that all is normal for you.
That's what is bugging me, 20-18" is what I expect for a tight carb setup
but the I6 is fuel injected so vac isn't as critical as it used to be.
I was watching the vac gauge for signs of sticky valves/leaking guides/or
a plugged exhaust. It's all good except for the question in the back of
my mind about the idle measurement.
> "DougW" wrote ...
>> For those of you with the 4.0 HO I6 and a vac gauge,
>> what is the manifold vac at idle and in drive when
>> your engine is warmed up.
>>
>> I'm getting
>> N 16in
>> D 14.25in
>>
>> vac needle is rock steady so I know if it is low
>> it must be a common rail (probably the gasket under
>> my blower again).
04-14-2004, 10:27 PM
#7
Guest
Posts: n/a
Re: Need some info on the I6
c did pass the time by typing:
> Doug,
>
> Not sure of the exact numbers for a stock 4.0, but it should be about 18" or
> so in N. The fact that you have a blower on there will reduce it a bit, even
> at idle, so I would make an educated guess that all is normal for you.
That's what is bugging me, 20-18" is what I expect for a tight carb setup
but the I6 is fuel injected so vac isn't as critical as it used to be.
I was watching the vac gauge for signs of sticky valves/leaking guides/or
a plugged exhaust. It's all good except for the question in the back of
my mind about the idle measurement.
> "DougW" wrote ...
>> For those of you with the 4.0 HO I6 and a vac gauge,
>> what is the manifold vac at idle and in drive when
>> your engine is warmed up.
>>
>> I'm getting
>> N 16in
>> D 14.25in
>>
>> vac needle is rock steady so I know if it is low
>> it must be a common rail (probably the gasket under
>> my blower again).
> Doug,
>
> Not sure of the exact numbers for a stock 4.0, but it should be about 18" or
> so in N. The fact that you have a blower on there will reduce it a bit, even
> at idle, so I would make an educated guess that all is normal for you.
That's what is bugging me, 20-18" is what I expect for a tight carb setup
but the I6 is fuel injected so vac isn't as critical as it used to be.
I was watching the vac gauge for signs of sticky valves/leaking guides/or
a plugged exhaust. It's all good except for the question in the back of
my mind about the idle measurement.
> "DougW" wrote ...
>> For those of you with the 4.0 HO I6 and a vac gauge,
>> what is the manifold vac at idle and in drive when
>> your engine is warmed up.
>>
>> I'm getting
>> N 16in
>> D 14.25in
>>
>> vac needle is rock steady so I know if it is low
>> it must be a common rail (probably the gasket under
>> my blower again).
04-14-2004, 10:27 PM
#8
Guest
Posts: n/a
Re: Need some info on the I6
c did pass the time by typing:
> Doug,
>
> Not sure of the exact numbers for a stock 4.0, but it should be about 18" or
> so in N. The fact that you have a blower on there will reduce it a bit, even
> at idle, so I would make an educated guess that all is normal for you.
That's what is bugging me, 20-18" is what I expect for a tight carb setup
but the I6 is fuel injected so vac isn't as critical as it used to be.
I was watching the vac gauge for signs of sticky valves/leaking guides/or
a plugged exhaust. It's all good except for the question in the back of
my mind about the idle measurement.
> "DougW" wrote ...
>> For those of you with the 4.0 HO I6 and a vac gauge,
>> what is the manifold vac at idle and in drive when
>> your engine is warmed up.
>>
>> I'm getting
>> N 16in
>> D 14.25in
>>
>> vac needle is rock steady so I know if it is low
>> it must be a common rail (probably the gasket under
>> my blower again).
> Doug,
>
> Not sure of the exact numbers for a stock 4.0, but it should be about 18" or
> so in N. The fact that you have a blower on there will reduce it a bit, even
> at idle, so I would make an educated guess that all is normal for you.
That's what is bugging me, 20-18" is what I expect for a tight carb setup
but the I6 is fuel injected so vac isn't as critical as it used to be.
I was watching the vac gauge for signs of sticky valves/leaking guides/or
a plugged exhaust. It's all good except for the question in the back of
my mind about the idle measurement.
> "DougW" wrote ...
>> For those of you with the 4.0 HO I6 and a vac gauge,
>> what is the manifold vac at idle and in drive when
>> your engine is warmed up.
>>
>> I'm getting
>> N 16in
>> D 14.25in
>>
>> vac needle is rock steady so I know if it is low
>> it must be a common rail (probably the gasket under
>> my blower again).
04-14-2004, 10:27 PM
#9
Guest
Posts: n/a
Re: Need some info on the I6
c did pass the time by typing:
> Doug,
>
> Not sure of the exact numbers for a stock 4.0, but it should be about 18" or
> so in N. The fact that you have a blower on there will reduce it a bit, even
> at idle, so I would make an educated guess that all is normal for you.
That's what is bugging me, 20-18" is what I expect for a tight carb setup
but the I6 is fuel injected so vac isn't as critical as it used to be.
I was watching the vac gauge for signs of sticky valves/leaking guides/or
a plugged exhaust. It's all good except for the question in the back of
my mind about the idle measurement.
> "DougW" wrote ...
>> For those of you with the 4.0 HO I6 and a vac gauge,
>> what is the manifold vac at idle and in drive when
>> your engine is warmed up.
>>
>> I'm getting
>> N 16in
>> D 14.25in
>>
>> vac needle is rock steady so I know if it is low
>> it must be a common rail (probably the gasket under
>> my blower again).
> Doug,
>
> Not sure of the exact numbers for a stock 4.0, but it should be about 18" or
> so in N. The fact that you have a blower on there will reduce it a bit, even
> at idle, so I would make an educated guess that all is normal for you.
That's what is bugging me, 20-18" is what I expect for a tight carb setup
but the I6 is fuel injected so vac isn't as critical as it used to be.
I was watching the vac gauge for signs of sticky valves/leaking guides/or
a plugged exhaust. It's all good except for the question in the back of
my mind about the idle measurement.
> "DougW" wrote ...
>> For those of you with the 4.0 HO I6 and a vac gauge,
>> what is the manifold vac at idle and in drive when
>> your engine is warmed up.
>>
>> I'm getting
>> N 16in
>> D 14.25in
>>
>> vac needle is rock steady so I know if it is low
>> it must be a common rail (probably the gasket under
>> my blower again).
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