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Ford Expedition Forum
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Engine & Performance
Discuss Engine mods, Chips, Filters, etc. here.
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Sticky
Rough Idle
ajspellm
Dec 7, 2009
5
6
7
Replies
65
Views
131K
Oct 11, 2020
steelnewfie
S
Sticky
Lightning Supercharger Swap in an '04 Expy write-up
boiler71
Feb 25, 2011
5
6
7
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68
Views
63K
Jun 4, 2014
dairyair302
D
L
Sticky
TSB's lookup
lakmflx
Mar 29, 2007
2
Replies
15
Views
29K
Jan 13, 2017
grantpa
G
Sticky
DIY Smoke Machine
stamp11127
Sep 9, 2016
Replies
0
Views
6K
Sep 9, 2016
stamp11127
Sticky
Crank and cam timing
stamp11127
Jun 6, 2019
Replies
0
Views
3K
Jun 6, 2019
stamp11127
T
Changing coils and plugs
Titus
Nov 5, 2010
2
3
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20
Views
60K
Apr 6, 2011
Titus
T
Total engine replacement cost?
AVERY CONFER
Aug 22, 2016
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4
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30
Views
59K
Oct 14, 2018
Ed_Strong
S
P0420
Scoop
Sep 15, 2011
2
Replies
10
Views
57K
Oct 14, 2013
nubia
N
Increasing fuel mpg
u.p.expy
Nov 11, 2009
2
Replies
14
Views
55K
Feb 8, 2010
ELVATO
Strange Rattling Noise Upon Acceleration
NC-Expy
Oct 6, 2011
2
Replies
14
Views
53K
Oct 8, 2011
NC-Expy
B
HELP!!! 05 5.4 oil pump???
BrandonH13
Apr 2, 2012
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3
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20
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46K
Aug 20, 2013
BrandonH13
B
S
O2 Sensor Replacement with pics
Soldier777
Sep 6, 2011
2
3
Replies
23
Views
45K
Sep 8, 2021
happyjoemay
H
Another blown expy coming soon!
toms89
May 13, 2011
10
11
12
Replies
114
Views
44K
Apr 17, 2013
toms89
J
Surging under acceleration and check engine light
jawiv
Mar 4, 2013
Replies
5
Views
44K
Oct 22, 2014
2007EXPY
2
L
oil gauge fluctuating for no apparant reason
leerixone
Jul 30, 2009
2
Replies
16
Views
43K
Mar 13, 2011
MaverikDS
M
T
2004 Ford Expedition Cuts Off randomly
TropPavSeal
Sep 3, 2011
Replies
5
Views
41K
Aug 30, 2015
sbard
S
D
stock exhaust pipe size
djsean
Feb 3, 2014
Replies
7
Views
39K
Jan 14, 2018
CertusExpo
G
EGR Flow Insufficient
Guest
May 21, 2005
2
Replies
11
Views
36K
Aug 22, 2011
wnpl405
W
U
What oil/filter do you use?
USMCBuckWild
Dec 17, 2016
12
13
14
Replies
135
Views
36K
Oct 17, 2022
Logan97
L
5W30 or 5W20.........
Erich Zeppelin
Sep 3, 2012
2
Replies
11
Views
35K
Sep 10, 2012
tsgrpr97
T
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