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Technical / Performance / Model
Mazda 6 1st Generation (2002-2008)
Engine / Drivetrain
2.3L I-4
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Sticky
Turbo for the 2.3 6i
MrTea
Jun 2, 2009
7
8
9
162
95K
8 mo ago
by
TanksAutoShop
Sticky
Performance Mods (a Few Options)
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Feb 4, 2007
12
13
14
273
215K
Jul 26, 2018
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scrubassloser
J
Sticky
Mazda 6i (2.3L I-4) CEL Codes
Jax6S
May 14, 2005
15
62K
Apr 13, 2017
by
Neeha
Sticky
2.3L engine swap guide
flipper66
Oct 8, 2013
13
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2.3 How-To Thread
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Jun 5, 2009
2
27
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Jan 4, 2013
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chiquae07
B
2016 Mazda 6 grand touring battery/alternator/ engine seize
Bayoubengal89
3 mo ago
11
537
12 d ago
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blink21me
A
oil cooler from cosworth
adamf3250
Jul 10, 2008
2
21
3K
20 d ago
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hiphopjazz
J
California Emissions, Fuel Pump Replacement
Jerrei
28 d ago
0
94
28 d ago
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Jerrei
Alternator upgrade for 2.3
wither48
1 mo ago
1
167
29 d ago
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TalonTsi90
replacing rod bearings : has anyone done this?
broken08
Oct 20, 2011
6
21K
1 mo ago
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Daniel h
S
Connecting Rod Bearing???
Saint75
Jun 14, 2010
10
12K
1 mo ago
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Junqueira
K
CEL P2187 & P0455
kruegs35
Mar 17, 2008
4
3K
1 mo ago
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Danieldp1990
K
Throttle Body Cooling
KevinK2
Jul 1, 2008
2
20
2K
2 mo ago
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TalonTsi90
Intake VIS mod for 2.3L
twowheelin
Feb 18, 2005
5
11K
2 mo ago
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Junqueira
J
Rattling sound when accelerating!!
justlivinlife85
Apr 23, 2010
15
46K
2 mo ago
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DrFeelGood
Aftermarket exhaust
Dstall
3 mo ago
2
240
2 mo ago
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morgab
Choosing fuel injectors
denysy1
2 mo ago
1
88
2 mo ago
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TalonTsi90
J
Crazy fluctuating idle after replacing battery.
justlivinlife85
Jul 28, 2010
2
4K
3 mo ago
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Mon0811
Erratic Idle/Bogged acceleration
HedsIc
Jun 28, 2011
6
7K
3 mo ago
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Misspacmanthe6
Z
car starts then dies right away
z24man
May 30, 2013
2
6K
3 mo ago
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Misspacmanthe6
2004 2.3L Fresh Rebuild Running on Mega squirt
Nprguymc
3 mo ago
0
132
3 mo ago
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Nprguymc
C
car alarm
cole33
3 mo ago
0
96
3 mo ago
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cole33
2005 Mazda 6 2.4l Overcharging Issue
Dannythetech
3 mo ago
1
143
3 mo ago
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hurddawg
My 04 2.3l I-4 is using oil
EJ.
4 mo ago
0
178
4 mo ago
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EJ.
N
Idling Poorly
NoeMadrigal1
5 mo ago
2
251
4 mo ago
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ClutchCargo
LEAK NEED HELP
AUSTINB8
4 mo ago
3
147
4 mo ago
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DrFeelGood
B
Car starts and then Dies immediately
Brandon Gum
Jun 22, 2017
8
15K
4 mo ago
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jrpiper10
05 6 2.3 code P2187 loud alarm sound
Drew05maz6i2.3
5 mo ago
1
176
4 mo ago
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Drew05maz6i2.3
Help AC just quit blowing cold
EJ.
5 mo ago
3
300
5 mo ago
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tickerguy
A
CEL came on after installing CAI
Agates0523
Dec 18, 2013
6
1K
5 mo ago
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Alejandrosb05
N
What is the difference between the alloy/plastic covers?
Natkor
5 mo ago
7
341
5 mo ago
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TalonTsi90
R
Exhaust Resonator on 2007 2.3l
romulan6i
Apr 10, 2008
9
5K
6 mo ago
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Alzaab
2003 2.3L Intake issue
Hishotmess80
6 mo ago
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133
6 mo ago
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B
Broken Valves
Bluemikecheck
Apr 6, 2009
18
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6 mo ago
2
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6 mo ago
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M
Intake Manifold & Purge Valve, Surging Issue and other things
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Jun 8, 2015
3
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F
Torque Specs 08 Fusion
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7 mo ago
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P2187 trouble code
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8 mo ago
2
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Keegan20
C
No spark problem
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Oct 6, 2012
9
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7 mo ago
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krystinlyn35
M
egr removal and cleaning?
mahzda6
Oct 23, 2009
2
25
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7 mo ago
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2.3L I-4
Mazda 6 - Discussion about the 2.3L Inline-4.
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Engine / Drivetrain
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