Re: PING again. Tested Fuel pressure. Came out ok.
 

Have the timing retarded using a 'DRB-II':
http://www.visi.com/~bsimon/jeep/hesco.html
God Bless America, ßill O|||||||O
mailto:-------------------- http://www.----------.com/

William Oliveri wrote:
>
> Hi Steve,
>
> Did that already. Here's the list so far:
>
> 1. Raised the Octane level to 91
> 2. Changed plugs to cooler plugs per Hesco.
> 3. Retarded the timing 6 degrees with a DRB II (JeepsRUs)
> 4. Ran water through the intake manifold (a pint) to clear carbon.
> 5. Tested fuel pressure.
>
> You mentioned before regarding my spark plugs:
>
> "Black on one side of the white cone indicates bad or brand new
> valve guide seals... "
>
> Would this be a cause of ping?
>
> I'm going to consult Hesco and JeepsRUs tomorrow to determine a course of
> action.
> Meanwhile I'm not driving the jeep as I don't want to do damage to the
> engine.
>
> bill

Re: PING again. Tested Fuel pressure. Came out ok.
 

Have the timing retarded using a 'DRB-II':
http://www.visi.com/~bsimon/jeep/hesco.html
God Bless America, ßill O|||||||O
mailto:-------------------- http://www.----------.com/

William Oliveri wrote:
>
> Hi Steve,
>
> Did that already. Here's the list so far:
>
> 1. Raised the Octane level to 91
> 2. Changed plugs to cooler plugs per Hesco.
> 3. Retarded the timing 6 degrees with a DRB II (JeepsRUs)
> 4. Ran water through the intake manifold (a pint) to clear carbon.
> 5. Tested fuel pressure.
>
> You mentioned before regarding my spark plugs:
>
> "Black on one side of the white cone indicates bad or brand new
> valve guide seals... "
>
> Would this be a cause of ping?
>
> I'm going to consult Hesco and JeepsRUs tomorrow to determine a course of
> action.
> Meanwhile I'm not driving the jeep as I don't want to do damage to the
> engine.
>
> bill

Re: PING again. Tested Fuel pressure. Came out ok.
 

Have the timing retarded using a 'DRB-II':
http://www.visi.com/~bsimon/jeep/hesco.html
God Bless America, ßill O|||||||O
mailto:-------------------- http://www.----------.com/

William Oliveri wrote:
>
> Hi Steve,
>
> Did that already. Here's the list so far:
>
> 1. Raised the Octane level to 91
> 2. Changed plugs to cooler plugs per Hesco.
> 3. Retarded the timing 6 degrees with a DRB II (JeepsRUs)
> 4. Ran water through the intake manifold (a pint) to clear carbon.
> 5. Tested fuel pressure.
>
> You mentioned before regarding my spark plugs:
>
> "Black on one side of the white cone indicates bad or brand new
> valve guide seals... "
>
> Would this be a cause of ping?
>
> I'm going to consult Hesco and JeepsRUs tomorrow to determine a course of
> action.
> Meanwhile I'm not driving the jeep as I don't want to do damage to the
> engine.
>
> bill

Re: PING again. Tested Fuel pressure. Came out ok.
 

Uhh.... in the list below #3,

Thanks though.

bill

"L.W. (ßill) ------ III" <----------@cox.net> wrote in message
news:3F8250FB.D4FB382B@cox.net...
> Have the timing retarded using a 'DRB-II':
> http://www.visi.com/~bsimon/jeep/hesco.html
> God Bless America, ßill O|||||||O
> mailto:-------------------- http://www.----------.com/
>
> William Oliveri wrote:
> >
> > Hi Steve,
> >
> > Did that already. Here's the list so far:
> >
> > 1. Raised the Octane level to 91
> > 2. Changed plugs to cooler plugs per Hesco.
> > 3. Retarded the timing 6 degrees with a DRB II (JeepsRUs)
> > 4. Ran water through the intake manifold (a pint) to clear carbon.
> > 5. Tested fuel pressure.
> >
> > You mentioned before regarding my spark plugs:
> >
> > "Black on one side of the white cone indicates bad or brand new
> > valve guide seals... "
> >
> > Would this be a cause of ping?
> >
> > I'm going to consult Hesco and JeepsRUs tomorrow to determine a course
of
> > action.
> > Meanwhile I'm not driving the jeep as I don't want to do damage to the
> > engine.
> >
> > bill

Re: PING again. Tested Fuel pressure. Came out ok.
 

Uhh.... in the list below #3,

Thanks though.

bill

"L.W. (ßill) ------ III" <----------@cox.net> wrote in message
news:3F8250FB.D4FB382B@cox.net...
> Have the timing retarded using a 'DRB-II':
> http://www.visi.com/~bsimon/jeep/hesco.html
> God Bless America, ßill O|||||||O
> mailto:-------------------- http://www.----------.com/
>
> William Oliveri wrote:
> >
> > Hi Steve,
> >
> > Did that already. Here's the list so far:
> >
> > 1. Raised the Octane level to 91
> > 2. Changed plugs to cooler plugs per Hesco.
> > 3. Retarded the timing 6 degrees with a DRB II (JeepsRUs)
> > 4. Ran water through the intake manifold (a pint) to clear carbon.
> > 5. Tested fuel pressure.
> >
> > You mentioned before regarding my spark plugs:
> >
> > "Black on one side of the white cone indicates bad or brand new
> > valve guide seals... "
> >
> > Would this be a cause of ping?
> >
> > I'm going to consult Hesco and JeepsRUs tomorrow to determine a course
of
> > action.
> > Meanwhile I'm not driving the jeep as I don't want to do damage to the
> > engine.
> >
> > bill

Re: PING again. Tested Fuel pressure. Came out ok.
 

Uhh.... in the list below #3,

Thanks though.

bill

"L.W. (ßill) ------ III" <----------@cox.net> wrote in message
news:3F8250FB.D4FB382B@cox.net...
> Have the timing retarded using a 'DRB-II':
> http://www.visi.com/~bsimon/jeep/hesco.html
> God Bless America, ßill O|||||||O
> mailto:-------------------- http://www.----------.com/
>
> William Oliveri wrote:
> >
> > Hi Steve,
> >
> > Did that already. Here's the list so far:
> >
> > 1. Raised the Octane level to 91
> > 2. Changed plugs to cooler plugs per Hesco.
> > 3. Retarded the timing 6 degrees with a DRB II (JeepsRUs)
> > 4. Ran water through the intake manifold (a pint) to clear carbon.
> > 5. Tested fuel pressure.
> >
> > You mentioned before regarding my spark plugs:
> >
> > "Black on one side of the white cone indicates bad or brand new
> > valve guide seals... "
> >
> > Would this be a cause of ping?
> >
> > I'm going to consult Hesco and JeepsRUs tomorrow to determine a course
of
> > action.
> > Meanwhile I'm not driving the jeep as I don't want to do damage to the
> > engine.
> >
> > bill

Re: PING again. Tested Fuel pressure. Came out ok.
 

I'll double-check with JeepsRUs and Hesco tomorrow on that figure.

Thanks,

Bill

"L.W. (ßill) ------ III" <----------@cox.net> wrote in message
news:3F824DBD.6EBC30BF@cox.net...
> Every electronic fuel injection I know of runs forty pounds, screw
> it down.
> God Bless America, ßill O|||||||O
> mailto:-------------------- http://www.----------.com/
>
> William Oliveri wrote:
> >
> > Hi all,
> >
> > The Pinging problem continues. I tested the fuel pressure today and
it
> > comes out at or above what Hesco recommends:
> >
> > Hesco = 30 psi at idle
> > Mine = 31 -> 32 psi at idle
> >
> > Hesco = 34 -> 38 when driving
> > Mine = "Hose not long enough to stick out of the hood to see to test"
> >
> > So I couldn't test when driving unless I take the hood off which I'm not
> > opposed to doing I just didn't have time this evening.
> >
> > So I'm at a loss what to do next. I was warming up to the Adjustable
Fuel
> > Pressure Regulator as a fix but if I'm in line with the pressure I'm
suppose
> > to have then doesn't that leave that one out?
> >
> > Does this mean the 4.0L head is the only fix?
> >
> > Agggghhhh :-(

Re: PING again. Tested Fuel pressure. Came out ok.
 

I'll double-check with JeepsRUs and Hesco tomorrow on that figure.

Thanks,

Bill

"L.W. (ßill) ------ III" <----------@cox.net> wrote in message
news:3F824DBD.6EBC30BF@cox.net...
> Every electronic fuel injection I know of runs forty pounds, screw
> it down.
> God Bless America, ßill O|||||||O
> mailto:-------------------- http://www.----------.com/
>
> William Oliveri wrote:
> >
> > Hi all,
> >
> > The Pinging problem continues. I tested the fuel pressure today and
it
> > comes out at or above what Hesco recommends:
> >
> > Hesco = 30 psi at idle
> > Mine = 31 -> 32 psi at idle
> >
> > Hesco = 34 -> 38 when driving
> > Mine = "Hose not long enough to stick out of the hood to see to test"
> >
> > So I couldn't test when driving unless I take the hood off which I'm not
> > opposed to doing I just didn't have time this evening.
> >
> > So I'm at a loss what to do next. I was warming up to the Adjustable
Fuel
> > Pressure Regulator as a fix but if I'm in line with the pressure I'm
suppose
> > to have then doesn't that leave that one out?
> >
> > Does this mean the 4.0L head is the only fix?
> >
> > Agggghhhh :-(

Re: PING again. Tested Fuel pressure. Came out ok.
 

I'll double-check with JeepsRUs and Hesco tomorrow on that figure.

Thanks,

Bill

"L.W. (ßill) ------ III" <----------@cox.net> wrote in message
news:3F824DBD.6EBC30BF@cox.net...
> Every electronic fuel injection I know of runs forty pounds, screw
> it down.
> God Bless America, ßill O|||||||O
> mailto:-------------------- http://www.----------.com/
>
> William Oliveri wrote:
> >
> > Hi all,
> >
> > The Pinging problem continues. I tested the fuel pressure today and
it
> > comes out at or above what Hesco recommends:
> >
> > Hesco = 30 psi at idle
> > Mine = 31 -> 32 psi at idle
> >
> > Hesco = 34 -> 38 when driving
> > Mine = "Hose not long enough to stick out of the hood to see to test"
> >
> > So I couldn't test when driving unless I take the hood off which I'm not
> > opposed to doing I just didn't have time this evening.
> >
> > So I'm at a loss what to do next. I was warming up to the Adjustable
Fuel
> > Pressure Regulator as a fix but if I'm in line with the pressure I'm
suppose
> > to have then doesn't that leave that one out?
> >
> > Does this mean the 4.0L head is the only fix?
> >
> > Agggghhhh :-(

Re: PING again. Tested Fuel pressure. Came out ok.
 

"William Oliveri" <wuji@bigvalley.net> wrote in message
news:bltimo$g9m0a$1@ID-193866.news.uni-berlin.de...
....
> You mentioned before regarding my spark plugs:
>
> "Black on one side of the white cone indicates bad or brand new
> valve guide seals... "
>
> Would this be a cause of ping?

No... ping is advanced timing, too much compression, or
lean. You just put on an MPI... look for vacuum leaks, is
all I can think. You've got a sticky one... maybe try mixing
some av gas in?
__
Steve
..