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  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • 1994 - 1995 Specific Tech

Got issues!!

  • Thread starter Thread starter 95YellowGTbeasT
  • Start date Start date Jun 8, 2004

95YellowGTbeasT

New Member
Mar 4, 2003
605
1
0
South Carolina
Jun 8, 2004
#1
  • Jun 8, 2004
  • #1
Aight, i got one cylinder that fouls out a plug about every week. Its annoying it has ash depostis all over it. anyone have any ideas??



Nick
 
W

wytstang

Mustang Master
Mar 14, 2004
4,988
4
78
Summerville,SC missing South Fl. weather :(
Jun 8, 2004
#2
  • Jun 8, 2004
  • #2
Injector maybe try swiching injectors and see if that one stops fouling out. And the other one starts to foul maybe a long shot but its free to try
 

95YellowGTbeasT

New Member
Mar 4, 2003
605
1
0
South Carolina
Jun 8, 2004
#3
  • Jun 8, 2004
  • #3
any more ideas??


here is a pic

<p><b>Image #1</b><br>
<img src='http://img.villagephotos.com/p/2004-6/743418/DSCF0069.JPG'>
 
W

wytstang

Mustang Master
Mar 14, 2004
4,988
4
78
Summerville,SC missing South Fl. weather :(
Jun 8, 2004
#4
  • Jun 8, 2004
  • #4
linky no worky
 

95YellowGTbeasT

New Member
Mar 4, 2003
605
1
0
South Carolina
Jun 8, 2004
#5
  • Jun 8, 2004
  • #5
i put it up there
 
A

Adrenalin

Member
Apr 25, 2004
168
0
16
Central Florida
Jun 8, 2004
#6
  • Jun 8, 2004
  • #6
95YellowGTbeasT, I am not a memeber so I can't view that link. I would do as wytstang has suggested then check the plugwire to make sure its not arcing. Next try a compression check and cylinder leakdown test to check for a bent valve, burnt/worn ring, or maybe even a broke valvespring. I suppose there could be several different things wrong but try checking the free or cheap items first.

How long has this been going on? did you change something and then this problem started showing up? I am no pro at reading a plug so I am not sure exactly why ash deposits who up.
 

95YellowGTbeasT

New Member
Mar 4, 2003
605
1
0
South Carolina
Jun 8, 2004
#7
  • Jun 8, 2004
  • #7
its been like this since my h/c/i install oil also is being sucked up to the inake and i think its leaking down in that one cylinder from the intake.


Nick
 
W

wytstang

Mustang Master
Mar 14, 2004
4,988
4
78
Summerville,SC missing South Fl. weather :(
Jun 8, 2004
#8
  • Jun 8, 2004
  • #8
Check the distrubuter cap and look at the post maybe they just need to be cleaned a little i'm just shooting in the dark here so try it it can't hurt none. hope you find the problem good luck. (ash on the plug weird and just on one)
 
W

wytstang

Mustang Master
Mar 14, 2004
4,988
4
78
Summerville,SC missing South Fl. weather :(
Jun 8, 2004
#9
  • Jun 8, 2004
  • #9
95YellowGTbeasT said:
its been like this since my h/c/i install oil also is being sucked up to the inake and i think its leaking down in that one cylinder from the intake.


Nick
Click to expand...
check the pcv valve some people have that problem with oil be sucked through there.
 
A

Adrenalin

Member
Apr 25, 2004
168
0
16
Central Florida
Jun 8, 2004
#10
  • Jun 8, 2004
  • #10
Do you have pedestal mount rockers? If so, you may need to add a shim/s to allow the valve to close all the way. I had a similar problem and when a valve doesn't shut all the way it will end up fowling a or some plug/s out. A motor needs to make compression to fire properly and when a valve doesn't shut it can cause this.

I am not saying that is your problem but it can't hurt to check it.
 

95YellowGTbeasT

New Member
Mar 4, 2003
605
1
0
South Carolina
Jun 8, 2004
#11
  • Jun 8, 2004
  • #11
there the stock rocker arms and yes oil is coming up through the pcv valve to the upper intake.


Nick
 

mytight95

Active Member
Apr 11, 2003
2,605
0
46
Dothan,Al
Jun 8, 2004
#12
  • Jun 8, 2004
  • #12
man i can't wait till you get your combo dynoed. I am very curious to see what kind of numbers your car is making.


jason
 

95YellowGTbeasT

New Member
Mar 4, 2003
605
1
0
South Carolina
Jun 8, 2004
#13
  • Jun 8, 2004
  • #13
me 2 im hoping around 270 - 290 would give me a big smile that and fixing this problem will give me a big smile


Nick
 
O

oosmytoo

Founding Member
Jun 21, 2002
530
0
16
Portland - Oregon
Jun 8, 2004
#14
  • Jun 8, 2004
  • #14
i have several plugs with ash deposits on them and my car has been running like crap! also burning oil like crazy! a local shop told me ash deposits are from burnt oil, usually caused by bad valve guides. im 80% sure my problems are somewhere in the valvetrain, but this is just what somebody told me, because beleive me, i am not a mechanic. but who knows? hope this helps
 

95YellowGTbeasT

New Member
Mar 4, 2003
605
1
0
South Carolina
Jun 8, 2004
#15
  • Jun 8, 2004
  • #15
its possible to burn out new valves in less than a month????? I bought the
gt-40ps with new everything on them from tri-city.


Nick
 
O

oosmytoo

Founding Member
Jun 21, 2002
530
0
16
Portland - Oregon
Jun 8, 2004
#16
  • Jun 8, 2004
  • #16
95YellowGTbeasT said:
its possible to burn out new valves in less than a month????? I bought the
gt-40ps with new everything on them from tri-city.


Nick
Click to expand...
i sure wouldnt think so, but just a guess? good luck man!
 

mo_dingo

20+ Year Stangneter
Aug 26, 2003
3,031
2
58
Tucson, AZ
Jun 9, 2004
#17
  • Jun 9, 2004
  • #17
Do a compression test. That will tell you if it's a valvetrain or shortblock (piston rings) related. If the compression test is 100% OK, then you might have a problem with the spark plug/wire/cap/rotor side.

But that looks like oil to me. If that is oil, then my guess is one of your intake or exhaust valve guides or piston rings are leaking oil. They are the only components that could cause an oil leak into the cc's.

Hook up a vacuum gauge to one of the vacuum lines. See if it remains steady and within spec. If it jumps around, post back and we can go from there.
Scott
 
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