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Jeep Platform Discussion
WJ- Grand Cherokee (1999-2004)
WJ- Engine Performance/Intake/Exhaust
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N
I want the fastest WJ
Needyseed
Jan 13, 2024
4
597
5d ago
by
Needyseed
J
Overdrive help
JeepWJ_3.1
Oct 12, 2018
11
5K
Feb 14, 2024
by
Doug from nz
C
Want to disable my 2002 Grand Cherokee Laredo for a few weeks
cakewalk
Jan 25, 2024
1
156
Jan 25, 2024
by
tomk
B
transmission?
bilodeautineka0
Jan 18, 2024
0
194
Jan 18, 2024
by
bilodeautineka0
C
Front suspension
claytongary51
Oct 21, 2023
1
231
Oct 22, 2023
by
xJoshxx
Q
Acceleration Problem
qbny94
Oct 11, 2011
2
31
85K
Oct 7, 2023
by
JarodWJeep
N
4.7HO swap to regular 4.7
nick8519
Dec 2, 2015
10
20K
Sep 25, 2023
by
Mike76945
02 Jeep WJ 4.7L clutch fan?
madefrommetal1988
Aug 23, 2023
10
1K
Aug 25, 2023
by
xJoshxx
2004 WJ with 44K miles available with HO V8
Brians94JGC
May 16, 2023
0
429
May 16, 2023
by
Brians94JGC
question about "stop leak" products
mcf57
May 12, 2023
1
548
May 12, 2023
by
jimntempe
4.7 jeep 99-2004 IAC male 4 pin connector to 2005-2011 jeep 2 pin IAC connector adapter WJ WK
Billfer
Mar 6, 2023
1
362
Mar 7, 2023
by
xJoshxx
Magnaflow Question
MissNobody
Feb 15, 2023
0
399
Feb 15, 2023
by
MissNobody
A
Rebuilt 4.7...Will not idle
Addaam
Sep 22, 2011
23
10K
Jan 26, 2023
by
Turbozcs2003
WJ vacuum hardlines???
WJowner1
Dec 22, 2022
0
731
Dec 22, 2022
by
WJowner1
J
2003 4.7L to 4.7L HO Conversion
jrwhit04
Jan 23, 2012
12
28K
Oct 14, 2022
by
coachu
2002 jeep grand cherokee 6 Cylinder 4.0 Liter. Does my jeep have 2 fans on the engine?
Jusbcus
Mar 15, 2022
7
4K
Oct 1, 2022
by
moparado
2002 overland 4.7 ho header pipe diameter?
waynestalnaker47
Jul 14, 2022
0
476
Jul 14, 2022
by
waynestalnaker47
increase horsepower on budget --(Jeep Grand Cherokee 2004 4.7L non-high output)
speedzodiac
Jun 17, 2022
21
4K
Jul 13, 2022
by
moparado
C
2004 4.7 ASD relay problems!
Catch22cr
Sep 12, 2011
10
15K
Jun 18, 2022
by
cletus01
4.7 crank thrust washer play?
harijs.vendts
Apr 22, 2022
0
633
Apr 22, 2022
by
harijs.vendts
Shaky engine and stalls at 1500rpms STUMPED!! Help!!
WrenchesforWJs
Feb 21, 2022
8
2K
Apr 6, 2022
by
Seakir
intermittent rough idle
mrk01wj
Dec 2, 2021
5
2K
Mar 9, 2022
by
Chrismorton
4.0 i6 .v.s. 4.7 v8
Zetzsche248
May 20, 2012
26
51K
Feb 6, 2022
by
Extremedriver
A
01 GRAND LIMITED ENGINE SWAP
AKHAZENI
Aug 8, 2021
1
1K
Jan 31, 2022
by
Extremedriver
W
“Buzzing” noise from passenger front.
WJ Carlos
Dec 2, 2021
1
1K
Dec 2, 2021
by
Tightliner
Swapped for dual exhaust (oem) + X pipe on 2017 GC limited
GrandGio87
Jan 9, 2021
1
1K
Nov 5, 2021
by
Clappedout95GJ
Performance chips
3firez
Oct 18, 2021
2
2K
Oct 18, 2021
by
xJoshxx
Scared to snip my torque control wire
Trojanglory9
Jun 19, 2020
5
5K
Jun 5, 2021
by
Chrismorton
M
Turbo WJ
mandio23
Jun 20, 2019
6
5K
Apr 1, 2021
by
WaitUp_Mr.Cherokee
Jeep 2.7 diesel mods and tune ups
paul4314
Nov 24, 2013
1
2K
Jan 31, 2021
by
AllanR
C
Performance Muffler
cbears85
Mar 19, 2016
8
6K
Jan 9, 2021
by
Chrismorton
2004 GC WJ Headers
swany922
Dec 18, 2020
1
2K
Jan 9, 2021
by
Chrismorton
T
PCM Tuning 1999 4.0 liter WJ
ta1978ee
Dec 22, 2009
11
16K
Dec 12, 2020
by
Jasonhaha42
J
2002 Jeep 4.7 HO Engine Swap now will not start Sentry Key light stays on
jasoncone21
Apr 29, 2011
9
11K
Dec 2, 2020
by
GrowingHippie
K
O2 Sensor DTC P0138
Ken_WJ
Sep 18, 2020
5
3K
Nov 21, 2020
by
Chrismorton
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