in
this forum
in
the entire site
Advanced Search
Cancel
Login / Join
What's New
Forum Listing
Marketplace
Showcase
Gallery
Advanced Search
Members
FAQ
Dark Mode
Light Mode
menu
Log in
Sign up
Home
Forums
Technical Forums and Vehicle Assistance
Engine and Exhaust
EJ25 - 2.5L Non-Turbo (1998-2010)
Follow Forum
Create Thread
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
Filters
Show:
Loading…
1
1 of 182
Go to page
Go
182
(All Years)
Sticky
EJ25 N/A Exhaust Sound Clip Thread
DillChill_36
Jul 18, 2013
4
5
6
104
113K
Jun 17, 2023
by
matchamilk
F
(All Years)
Sticky
EJ25 - Oil top up and change interval
F14CRAZY
Mar 7, 2015
2
26
8K
Mar 1, 2023
by
webmal
G
('06-'08)
Sticky
So you want to supercharge your Forester?
Guest
Apr 6, 2015
13
39K
Oct 15, 2018
by
2.5x_sleeper
('98-'00)
Sticky
DOHC Valve Shim Table and Part Numbers
sparkfly88
Apr 24, 2015
1
12K
Jul 2, 2015
by
walkbyfaith
Sticky
Getting power from an N/A motor
Roo
Jun 21, 2006
2
38
137K
Sep 10, 2013
by
bigelowbass
(All Years)
Sticky
EPA emissions info Read Only
good dog
Mar 4, 2011
Locked
0
14K
Mar 4, 2011
by
good dog
('03-'05)
04 - Help finding coolant temperature sensor? - SOLVED!
forestmods
Jan 26, 2024
4
733
4h ago
by
Blondgma7
('09-'13)
2010 - Oil consumption started at 90K?
burrpenick
Nov 23, 2023
22
1K
12h ago
by
MJK914
R
('09-'13)
2010 - Piston slap, rod or tensioner (video)?
rgracom
1d ago
3
203
1d ago
by
donkpow
T
('09-'13)
2010 - Oil leak (pictures) - any suggestions?
tonylu
4d ago
2
256
3d ago
by
tonylu
T
('98-'00)
1998 - Broke a cam cap bolt off dohc - thoughts & input?
Thousandwatts
Jun 24, 2012
14
10K
3d ago
by
sandman69
('09-'13)
20 -Exhaust header vibration corrugated section - anyone have problems with these?
forester6291
4d ago
0
87
4d ago
by
forester6291
('09-'13)
2010 - Catalytic converter replacement?
1949carguy
Apr 29, 2022
4
3K
5d ago
by
Inspector
B
('06-'08)
2006 - What is this thing in my fuel line? - SOLVED!
Billgiblet
Dec 8, 2018
15
21K
5d ago
by
Billgiblet
('09-'13)
2010 - Walker Exhaust - Replacement Mufflers and Y-pipe - Updated!
Inspector
Nov 6, 2019
3
2K
6d ago
by
Inspector
R
('06-'08)
2006 - Intermittent misfire?
Rideranger
6d ago
5
167
6d ago
by
donkpow
('09-'13)
2010 - Replace Catalytic Converters - Rusty, Smelly - project parts list?
Dental_FlossTycoon
Feb 12, 2024
5
418
Mar 11, 2024
by
Dental_FlossTycoon
('09-'13)
2010 - Premium - Rough Idle & P0301 Error Code?
Raoul99
Mar 10, 2024
6
338
Mar 11, 2024
by
CLe4R
M
('98-'00)
1998 - Engine knocking sound (video)?
mayomuncha
Mar 10, 2024
1
182
Mar 10, 2024
by
bman400
('09-'13)
2009 - Intake manifold options?
Shea
Mar 5, 2024
0
144
Mar 5, 2024
by
Shea
('98-'00)
1999 - Low idle and stalling? [O2 sensor wiring] - SOLVED!
sd7dmack
Feb 6, 2024
9
404
Mar 2, 2024
by
2.5x_sleeper
T
('01-'02)
2001 - New Cats and O2 sensors - still have P0420? - Updated!
tony09
Jun 5, 2008
2
45
33K
Mar 2, 2024
by
2.5x_sleeper
D
('09-'13)
2009 - Cam Spocket Armageddon - R sprocket sheared off (pictures)? - Updated!
dkkova
Feb 11, 2024
9
457
Mar 1, 2024
by
Black21Limited
F
('03-'05)
2003 - Head studs available for EJ 25 2.5L SOHC? - Updated!
Forester1stTime
Feb 19, 2024
9
437
Feb 28, 2024
by
Forester1stTime
R
('06-'08)
Phantom Coolant Leak - Timing Cover?
RUSigX
Feb 17, 2016
11
11K
Feb 26, 2024
by
mu34tant
B
('09-'13)
2009 - Rough idle in gear?
BryanB
Feb 25, 2024
3
204
Feb 26, 2024
by
BryanB
E
('09-'13)
2009 Forester 2.5x knocking noise at low throttle, any rpm
EditedLemming
Feb 24, 2024
2
204
Feb 24, 2024
by
donkpow
S
('03-'05)
Engine compatibility for a 2005 Forester XS?
spranch
Feb 22, 2024
3
216
Feb 23, 2024
by
FozzyX3
('01-'02)
2001 - Puff of Blue smoke on startup?
SueBrew
Mar 24, 2023
9
1K
Feb 23, 2024
by
greengoblin68
('98-'00)
2000 - How to prep heads for head gasket change?
Andrew_BC
Jan 14, 2024
5
422
Feb 22, 2024
by
Andrew_BC
O
('09-'13)
2009 - Exhaust Heat Shield Quality - is newer generation better?
ObsidianBlack09
Feb 21, 2024
0
107
Feb 21, 2024
by
ObsidianBlack09
O
('98-'00)
1999 - HG parts recommendation?
OldWorldLad
Feb 20, 2024
0
202
Feb 20, 2024
by
OldWorldLad
S
('01-'02)
2001 - Should I use MAHLE / CLEVITE HS55016 gasket set to rebuild my head gaskets?
stonekathryn
Feb 16, 2024
3
222
Feb 19, 2024
by
bman400
('03-'05)
2005 - Figuring out a P0420 code? - Updated!
Razorline
Feb 11, 2024
3
411
Feb 18, 2024
by
Razorline
C
('01-'02)
2001 - Tried to replace a belt and broke something else (pictures)?
CorkeyFL
Feb 15, 2024
11
1K
Feb 18, 2024
by
bman400
S
('01-'02)
2001 - Timing Belt Replacement - any tips?
stonekathryn
Feb 7, 2024
14
678
Feb 17, 2024
by
Black21Limited
T
('06-'08)
2008 - Outback - Cylinder head question?
tfhunziker
Feb 14, 2024
1
164
Feb 15, 2024
by
greengoblin68
C
('06-'08)
2006 - Been sitting, compression test results are in - what would you do?
ckata22
Feb 12, 2024
Redirect
–
–
N/A
('06-'08)
2006 - Rough idle after shortblock replacement? - Still
Pix3L8
Mar 3, 2021
9
3K
Feb 10, 2024
by
Klrtovfr
G
('06-'08)
2008 - Ej253 piston slap/ mis fire; engine fixed now running high rpm?
gbodrie200
Oct 26, 2023
7
621
Feb 8, 2024
by
Kevin
G
('06-'08)
2008 - Ej253 Running high rpm?
gbodrie200
Feb 8, 2024
Redirect
–
–
N/A
1
1 of 182
Go to page
Go
182
EJ25 - 2.5L Non-Turbo (1998-2010)
51.3K
posts
31.2M
views
Technical discussion of the 2.5L naturally aspirated (N/A) powerplant, bolt-on power adders, exhaust options, etc.
Show Less
Join Community
Grow Your Business
Forum Staff
View All
B
bman400
Super Moderator
donkpow
Super Moderator
Roo
Super Moderator
Top Contributors this Month
View All
donkpow
7 Replies
B
bman400
7 Replies
Black21Limited
6 Replies
Recommended Communities
AVS Forum
1M+ members
Starlink Talk
70+ members
Solterra Forum
2K+ members
Home
Forums
Technical Forums and Vehicle Assistance
Engine and Exhaust
Top