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Car and Auto Forums > Ford - Explorer > Re: 92 Explorer...
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Re: 92 Explorer floods and backfires

by "Justin" <tammy.b@[EMAIL PROTECTED] > Feb 9, 2008 at 10:30 AM

Thanks Jim. I realize I am not following proper procedures, and my guesses 
are just that, guesses.

I've seen your name on many posts here, so I'm assuming you know your
stuff.
On that basis, could you explain how I'm getting fuel in the base.
Lets assume fuel pressure is low. Would it be that the injectors cant 
atomize the fuel with a low pressure, therefore,
we get a dribble from the injectors? This dribble then wouldnt mix 
adequately with air ensuring complete combustion.
This unburned dribble then seeps past the rings and winds up in the
oilpan?

I guess what I'm asking is : Will the injector atomize (or somewhat
atomize) 
fuel with low pressure?

One more question if you dont mind. Can the fuel pump lose performance
over 
time, gradually losing performance? Or is  it an
"either its working or it isn't" kind of deal?

Thank you much for the response
Justin

"Jim Warman" <mechanic@[EMAIL PROTECTED]
> wrote in message 
news:****rj.18963$C61.16138@[EMAIL PROTECTED]
> Checking fel pressure the way you are is, sadly, a fools errand. The 
> results can be misleading, erroneous or lead you in the wrong 
> direction....
>
> I've seen too many DIYers led astray (and even been led astray myself) 
> with an inadequate fuel pressure test.... The best plan, when ruliong
our 
> fuel delivery concerns, it to verify the fuel pressure with a gauge.
>
> FWIW... you're going to have a real hard time taping sheetrock with a 4 
> inch trowel..... a burger ain't a burger without a barbecue... and you 
> can't check fuel pressure without a gauge....
>
 




 8 Posts in Topic:
92 Explorer floods and backfires
"Justin" <ta  2008-02-07 06:03:24 
Re: 92 Explorer floods and backfires
"Jim Warman" &l  2008-02-09 07:47:23 
Re: 92 Explorer floods and backfires
"Justin" <ta  2008-02-09 10:30:34 
Re: 92 Explorer floods and backfires
"Jim Warman" &l  2008-02-10 15:38:41 
Re: 92 Explorer floods and backfires
"Ulysses" <e  2008-02-11 09:03:57 
Re: 92 Explorer floods and backfires
"Justin" <ta  2008-02-11 19:52:13 
Re: 92 Explorer floods and backfires
"Justin" <ta  2008-02-11 19:51:34 
Re: 92 Explorer floods and backfires
"Ulysses" <e  2008-02-12 08:54:41 

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tan12V112 Sat Nov 22 14:27:59 CST 2008.