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Mercury Cougar Modifications
2.5L DURATEC Performance
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248
Sticky
2.5L Factory Build Manual
FastCougar
May 14, 2007
2
23
32K
Mar 2, 2023
by
JOZ57
Sticky
SVT Upgrades- By request
Blackcoog
Jul 19, 2004
2
3
4
74
89K
Sep 28, 2021
by
The 1982 EXPert
Sticky
SVT LITE Upgrade For Dummies
Blackcoog
Jun 21, 2006
3
4
5
85
94K
Aug 17, 2020
by
B3NN3TT
S
Sticky
2.5l Duratec & SVT duratec ford Factory Service Manuel extract
shadeemry
Jan 29, 2017
3
6K
May 9, 2020
by
alex_dodge1977
Sticky
Coolant system flowpath diagrams
mmc757
Jan 14, 2014
3
12K
Jun 13, 2019
by
B3NN3TT
H
Sticky
Exhaust Thread
Honzo
Jan 16, 2008
14
15
16
318
154K
Feb 23, 2018
by
MidOH3LCougar
Sticky
2.5l Dyno plot sheets - Post yours here!
JScullin
Jan 26, 2006
2
20
41K
Feb 2, 2016
by
John82
Sticky
10% over cost on Ford Parts!
Blackcoog
Jun 26, 2009
Locked
0
9K
Jun 26, 2009
by
Blackcoog
Sticky
The Nuts & Bolts Guide to: 2.5l/3.0l Engines
JScullin
Mar 19, 2008
Locked
0
15K
Mar 19, 2008
by
JScullin
D
Sticky
Q&A Thread- Not a FAQ, but close! (PM with questions to be posted)
DanG
Sep 28, 2005
Locked
0
14K
Sep 28, 2005
by
DanG
D
Sticky
The 2.5L Performance FAQ! (Newbies: Read, Know, Love!)
DanG
Aug 18, 2005
Locked
0
60K
Aug 18, 2005
by
DanG
Svt cylinder head port and polish
1999mercv6
Dec 11, 2023
29
1K
Jan 27, 2024
by
1999mercv6
SVT ECU E1 > 99
Beans
Oct 5, 2023
5
559
Dec 4, 2023
by
Beans
rebuild
ocondan223
Oct 4, 2023
10
642
Oct 23, 2023
by
Topik
M
PCV Tube
mdmerc
Jul 9, 2023
5
642
Aug 7, 2023
by
Zinc_01
Svt throttle body mounting
1999mercv6
Jul 20, 2023
10
749
Jul 21, 2023
by
1999mercv6
Trubendz sound w/magnaflow
Riffy1776
May 29, 2020
5
1K
Jul 18, 2023
by
_WZ
HELP! PLEASE 2000 COUGAR 2.5
zombidog1983
Jul 1, 2023
9
770
Jul 5, 2023
by
mmc757
S
Under drive pulleys
Scotian
Mar 18, 2023
14
952
Apr 5, 2023
by
Scotian
Top intake joses
1999mercv6
Mar 1, 2023
5
1K
Mar 3, 2023
by
1999mercv6
Questions regarding electric exhaust cutout
lordtankjunior
Jul 5, 2022
6
1K
Jul 12, 2022
by
mmc757
Water Pump jacket
DW420
Feb 17, 2022
10
1K
Apr 21, 2022
by
Jurremans
Valve cover washer diameter?
mmc757
Mar 23, 2022
4
818
Mar 24, 2022
by
mmc757
Throttle Body Size
metallicamaniac
Aug 21, 2009
12
2K
Oct 3, 2021
by
The 1982 EXPert
Camshafts
1999mercv6
Sep 9, 2021
7
2K
Sep 10, 2021
by
1999mercv6
Car won't start again problem is back!!!
StreetConcepts
Mar 26, 2002
2
3
4
96
18K
Aug 3, 2021
by
StuartGrant
Pulley
1999mercv6
Jul 6, 2021
8
1K
Jul 8, 2021
by
1999mercv6
St24, st200
1999mercv6
Jun 27, 2021
7
1K
Jun 28, 2021
by
1999mercv6
X
TH fix question (am I in trouble)?
xman
Apr 10, 2002
11
1K
Jun 14, 2021
by
incinerous
EDIT *Scrapped again* project: 3.0 UIM on 2.5
mmc757
Apr 24, 2018
2
3
62
12K
Aug 31, 2020
by
mmc757
Any help
Atx swap mtx
Aug 30, 2020
3
657
Aug 31, 2020
by
Beans
G
Duratec and KL-ZE same engine?
Guest
Oct 27, 2001
Locked
7
7K
Jul 28, 2020
by
Andypool
Intake manifold runner control stuck open...
Jimj
Jul 11, 2020
2
775
Jul 12, 2020
by
Topik
R
Service Manual
RicciHull
Apr 20, 2001
9
2K
Jun 16, 2020
by
cougar_guy
Help!!!!! Random mods in my coug lol
Blackedoutcoug
May 28, 2020
15
1K
Jun 15, 2020
by
Beans
Quick ECU Question
JustToddSC
May 27, 2020
10
855
May 30, 2020
by
LostRacer
0
Will a cougar s high ouput uim work for an svt lite throttle body
01 Silver Cougar
Oct 23, 2019
8
2K
Nov 10, 2019
by
tunedbyparna
precat and header volumes
mmc757
Sep 21, 2016
2
2K
May 25, 2019
by
mmc757
LIM differences
mmc757
Jun 6, 2010
2
35
8K
May 25, 2019
by
mmc757
SVT cam bearing specs?
mmc757
May 17, 2019
3
1K
May 22, 2019
by
shadeemry
M
Ugh!!! SVT revbuiild won't start
motorhead5673
Apr 16, 2019
1
986
Apr 17, 2019
by
LostOffspring99
Z
Oil pan gasket replacement bolt pattern
zinc01
Aug 5, 2013
2
2K
Oct 27, 2018
by
incinerous
2.5L Hood clearance
mmc757
Oct 14, 2018
5
1K
Oct 23, 2018
by
Joeyisamadman
Front end ducting
Joeyisamadman
May 21, 2016
5
1K
Oct 16, 2018
by
Joeyisamadman
R
Automatic to Manual Transmision
rjpeek
Sep 3, 2018
1
1K
Sep 4, 2018
by
jaged
Anyone eliminated the WP belt tensioner?
mmc757
Jun 6, 2018
6
1K
Jun 20, 2018
by
Danef150
1
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2.5L DURATEC Performance
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