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Fennidh 05-10-2004 08:22 PM

annoying inconsequential matter
 
Anyone wanna guess why, if I park uphill in the driveway, my
jeep needs 5 or 6 cranks to start, but if parked downhill,
the normal 1st crank starts it.

Like I said, it is nothing more than an annoyance. It does
sit for a day or two at a time no matter how I park it. I
can park it uphill and start it a couple of hours later and
it fires right away.

--
J T
Las Vegas, Nevada


o_o_o_o
/| ,[_____],
|ŻŻŻL --O|||||||O-
()_)Ż()_) ŻŻŻ )_)

yes,I swiped the art above. THANKS! It's cool.



Del Rawlins 05-10-2004 09:16 PM

Re: annoying inconsequential matter
 
In <C1Vnc.36561$6L3.21854@fed1read05> Fennidh wrote:
> Anyone wanna guess why, if I park uphill in the driveway, my
> jeep needs 5 or 6 cranks to start, but if parked downhill,
> the normal 1st crank starts it.
>
> Like I said, it is nothing more than an annoyance. It does
> sit for a day or two at a time no matter how I park it. I
> can park it uphill and start it a couple of hours later and
> it fires right away.


Just a guess but maybe it has something to do with the time it takes for
the fuel pump to build enough pressure to push fuel uphill, whereas
downhill gravity will aid in feeding the fuel to the engine? If it is
parked uphill for only a couple of hours there wouldn't be enough time
for the pressure to bleed off. Maybe there is a small internal leak in
your system or maybe that is normal for the Jeep fuel system. I haven't
noticed it in mine and I park on a very slight hill at home.

----------------------------------------------------
Del Rawlins- del@_kills_spammers_rawlinsbrothers.org
Remove _kills_spammers_ to reply via email.
Unofficial Bearhawk FAQ website:
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Del Rawlins 05-10-2004 09:16 PM

Re: annoying inconsequential matter
 
In <C1Vnc.36561$6L3.21854@fed1read05> Fennidh wrote:
> Anyone wanna guess why, if I park uphill in the driveway, my
> jeep needs 5 or 6 cranks to start, but if parked downhill,
> the normal 1st crank starts it.
>
> Like I said, it is nothing more than an annoyance. It does
> sit for a day or two at a time no matter how I park it. I
> can park it uphill and start it a couple of hours later and
> it fires right away.


Just a guess but maybe it has something to do with the time it takes for
the fuel pump to build enough pressure to push fuel uphill, whereas
downhill gravity will aid in feeding the fuel to the engine? If it is
parked uphill for only a couple of hours there wouldn't be enough time
for the pressure to bleed off. Maybe there is a small internal leak in
your system or maybe that is normal for the Jeep fuel system. I haven't
noticed it in mine and I park on a very slight hill at home.

----------------------------------------------------
Del Rawlins- del@_kills_spammers_rawlinsbrothers.org
Remove _kills_spammers_ to reply via email.
Unofficial Bearhawk FAQ website:
http://www.rawlinsbrothers.org/bhfaq/

Del Rawlins 05-10-2004 09:16 PM

Re: annoying inconsequential matter
 
In <C1Vnc.36561$6L3.21854@fed1read05> Fennidh wrote:
> Anyone wanna guess why, if I park uphill in the driveway, my
> jeep needs 5 or 6 cranks to start, but if parked downhill,
> the normal 1st crank starts it.
>
> Like I said, it is nothing more than an annoyance. It does
> sit for a day or two at a time no matter how I park it. I
> can park it uphill and start it a couple of hours later and
> it fires right away.


Just a guess but maybe it has something to do with the time it takes for
the fuel pump to build enough pressure to push fuel uphill, whereas
downhill gravity will aid in feeding the fuel to the engine? If it is
parked uphill for only a couple of hours there wouldn't be enough time
for the pressure to bleed off. Maybe there is a small internal leak in
your system or maybe that is normal for the Jeep fuel system. I haven't
noticed it in mine and I park on a very slight hill at home.

----------------------------------------------------
Del Rawlins- del@_kills_spammers_rawlinsbrothers.org
Remove _kills_spammers_ to reply via email.
Unofficial Bearhawk FAQ website:
http://www.rawlinsbrothers.org/bhfaq/

Del Rawlins 05-10-2004 09:16 PM

Re: annoying inconsequential matter
 
In <C1Vnc.36561$6L3.21854@fed1read05> Fennidh wrote:
> Anyone wanna guess why, if I park uphill in the driveway, my
> jeep needs 5 or 6 cranks to start, but if parked downhill,
> the normal 1st crank starts it.
>
> Like I said, it is nothing more than an annoyance. It does
> sit for a day or two at a time no matter how I park it. I
> can park it uphill and start it a couple of hours later and
> it fires right away.


Just a guess but maybe it has something to do with the time it takes for
the fuel pump to build enough pressure to push fuel uphill, whereas
downhill gravity will aid in feeding the fuel to the engine? If it is
parked uphill for only a couple of hours there wouldn't be enough time
for the pressure to bleed off. Maybe there is a small internal leak in
your system or maybe that is normal for the Jeep fuel system. I haven't
noticed it in mine and I park on a very slight hill at home.

----------------------------------------------------
Del Rawlins- del@_kills_spammers_rawlinsbrothers.org
Remove _kills_spammers_ to reply via email.
Unofficial Bearhawk FAQ website:
http://www.rawlinsbrothers.org/bhfaq/

Jo 05-10-2004 09:47 PM

Re: annoying inconsequential matter
 
what year is the jeep? does it have a carb or is it FI?

Del Rawlins wrote:

> In <C1Vnc.36561$6L3.21854@fed1read05> Fennidh wrote:
>
>>Anyone wanna guess why, if I park uphill in the driveway, my
>>jeep needs 5 or 6 cranks to start, but if parked downhill,
>>the normal 1st crank starts it.
>>
>>Like I said, it is nothing more than an annoyance. It does
>>sit for a day or two at a time no matter how I park it. I
>>can park it uphill and start it a couple of hours later and
>>it fires right away.

>
>
> Just a guess but maybe it has something to do with the time it takes for
> the fuel pump to build enough pressure to push fuel uphill, whereas
> downhill gravity will aid in feeding the fuel to the engine? If it is
> parked uphill for only a couple of hours there wouldn't be enough time
> for the pressure to bleed off. Maybe there is a small internal leak in
> your system or maybe that is normal for the Jeep fuel system. I haven't
> noticed it in mine and I park on a very slight hill at home.
>
> ----------------------------------------------------
> Del Rawlins- del@_kills_spammers_rawlinsbrothers.org
> Remove _kills_spammers_ to reply via email.
> Unofficial Bearhawk FAQ website:
> http://www.rawlinsbrothers.org/bhfaq/



Jo 05-10-2004 09:47 PM

Re: annoying inconsequential matter
 
what year is the jeep? does it have a carb or is it FI?

Del Rawlins wrote:

> In <C1Vnc.36561$6L3.21854@fed1read05> Fennidh wrote:
>
>>Anyone wanna guess why, if I park uphill in the driveway, my
>>jeep needs 5 or 6 cranks to start, but if parked downhill,
>>the normal 1st crank starts it.
>>
>>Like I said, it is nothing more than an annoyance. It does
>>sit for a day or two at a time no matter how I park it. I
>>can park it uphill and start it a couple of hours later and
>>it fires right away.

>
>
> Just a guess but maybe it has something to do with the time it takes for
> the fuel pump to build enough pressure to push fuel uphill, whereas
> downhill gravity will aid in feeding the fuel to the engine? If it is
> parked uphill for only a couple of hours there wouldn't be enough time
> for the pressure to bleed off. Maybe there is a small internal leak in
> your system or maybe that is normal for the Jeep fuel system. I haven't
> noticed it in mine and I park on a very slight hill at home.
>
> ----------------------------------------------------
> Del Rawlins- del@_kills_spammers_rawlinsbrothers.org
> Remove _kills_spammers_ to reply via email.
> Unofficial Bearhawk FAQ website:
> http://www.rawlinsbrothers.org/bhfaq/



Jo 05-10-2004 09:47 PM

Re: annoying inconsequential matter
 
what year is the jeep? does it have a carb or is it FI?

Del Rawlins wrote:

> In <C1Vnc.36561$6L3.21854@fed1read05> Fennidh wrote:
>
>>Anyone wanna guess why, if I park uphill in the driveway, my
>>jeep needs 5 or 6 cranks to start, but if parked downhill,
>>the normal 1st crank starts it.
>>
>>Like I said, it is nothing more than an annoyance. It does
>>sit for a day or two at a time no matter how I park it. I
>>can park it uphill and start it a couple of hours later and
>>it fires right away.

>
>
> Just a guess but maybe it has something to do with the time it takes for
> the fuel pump to build enough pressure to push fuel uphill, whereas
> downhill gravity will aid in feeding the fuel to the engine? If it is
> parked uphill for only a couple of hours there wouldn't be enough time
> for the pressure to bleed off. Maybe there is a small internal leak in
> your system or maybe that is normal for the Jeep fuel system. I haven't
> noticed it in mine and I park on a very slight hill at home.
>
> ----------------------------------------------------
> Del Rawlins- del@_kills_spammers_rawlinsbrothers.org
> Remove _kills_spammers_ to reply via email.
> Unofficial Bearhawk FAQ website:
> http://www.rawlinsbrothers.org/bhfaq/



Jo 05-10-2004 09:47 PM

Re: annoying inconsequential matter
 
what year is the jeep? does it have a carb or is it FI?

Del Rawlins wrote:

> In <C1Vnc.36561$6L3.21854@fed1read05> Fennidh wrote:
>
>>Anyone wanna guess why, if I park uphill in the driveway, my
>>jeep needs 5 or 6 cranks to start, but if parked downhill,
>>the normal 1st crank starts it.
>>
>>Like I said, it is nothing more than an annoyance. It does
>>sit for a day or two at a time no matter how I park it. I
>>can park it uphill and start it a couple of hours later and
>>it fires right away.

>
>
> Just a guess but maybe it has something to do with the time it takes for
> the fuel pump to build enough pressure to push fuel uphill, whereas
> downhill gravity will aid in feeding the fuel to the engine? If it is
> parked uphill for only a couple of hours there wouldn't be enough time
> for the pressure to bleed off. Maybe there is a small internal leak in
> your system or maybe that is normal for the Jeep fuel system. I haven't
> noticed it in mine and I park on a very slight hill at home.
>
> ----------------------------------------------------
> Del Rawlins- del@_kills_spammers_rawlinsbrothers.org
> Remove _kills_spammers_ to reply via email.
> Unofficial Bearhawk FAQ website:
> http://www.rawlinsbrothers.org/bhfaq/



Mike Romain 05-11-2004 11:04 AM

Re: annoying inconsequential matter
 
You gas filter isn't lined up right would be my guess.

The filter has two outlets. The center outlet goes to the carb and the
top outlet goes to the return line.

If the return line isn't at the top, gas will syphon back to the tank
when it sits.

Your return line is likely level with the center outlet so when it gets
on an angle, it syphons.

Mike
86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
88 Cherokee 235 BFG AT's

Fennidh wrote:
>
> Anyone wanna guess why, if I park uphill in the driveway, my
> jeep needs 5 or 6 cranks to start, but if parked downhill,
> the normal 1st crank starts it.
>
> Like I said, it is nothing more than an annoyance. It does
> sit for a day or two at a time no matter how I park it. I
> can park it uphill and start it a couple of hours later and
> it fires right away.
>
> --
> J T
> Las Vegas, Nevada
>
> o_o_o_o
> /| ,[_____],
> |ŻŻŻL --O|||||||O-
> ()_)Ż()_) ŻŻŻ )_)
>
> yes,I swiped the art above. THANKS! It's cool.



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