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FB20D - e-Boxer Hybrid (2019+)
Technical discussion of the new 2019+ 2.0L e-Boxer Hybrid
13
5.6K
14 d ago
13
5.6K
14 d ago
FB25DI - 2.5L Non-Turbo Direct Injection (2019+)
Technical discussion of the new 2019+ 2.5L Direction Injection naturally aspirated (N/A) powerplant, bolt-on power adders, exhaust options, etc.
2.6K
842K
17 h ago
2.6K
842K
17 h ago
FB25 - 2.5L Non-Turbo (2011- 2018)
Technical discussion of the 2011 - 2018 2.5L naturally aspirated (N/A) powerplant, bolt-on power adders, exhaust options, etc.
19.1K
8.5M
15 m ago
19.1K
8.5M
15 m ago
FA20DIT - 2.0L Direct-Injection/Turbo (2014-2018)
Technical discussion of the 2.0L direct-injected/turbocharged engine and any engine and exhaust-related modifications.
15.3K
6.6M
1 h ago
15.3K
6.6M
1 h ago
EJ25 - 2.5L Non-Turbo (1998-2010)
Technical discussion of the 2.5L naturally aspirated (N/A) powerplant, bolt-on power adders, exhaust options, etc.
49.9K
27.9M
3 h ago
49.9K
27.9M
3 h ago
EJ25 - 2.5L Turbocharged (2004-2013)
Technical discussion of the 2.5L turbocharged engine and any engine and exhaust-related modifications.
80.3K
28.3M
1 h ago
80.3K
28.3M
1 h ago
EJ20 - 2.0L Non-Turbo
Technical discussion of the 2.0L naturally aspirated (N/A) powerplant, bolt-on power adders, exhaust options, etc.
1.5K
1.1M
2 mo ago
1.5K
1.1M
2 mo ago
EJ20 - 2.0L Turbocharged
Technical discussion of the 2.0L turbocharged engine and any engine and exhaust-related modifications.
4.5K
2.5M
19 d ago
4.5K
2.5M
19 d ago
EE20 - 2.0L Diesel
Technical discussion of the 2.0L boxer diesel engine and any engine and exhaust-related modifications.
4.7K
3.1M
4 d ago
4.7K
3.1M
4 d ago
FB20 - 2.0L Non-Turbo (2011+ Euro-spec)
Technical discussion of the new 2011+ Euro-spec 2.0L naturally aspirated (N/A) powerplant, bolt-on power adders, exhaust options, etc.
53
75.5K
11 mo ago
53
75.5K
11 mo ago
Auto Stop / Start
Discussions around this latest feature
1.8K
557K
23 h ago
1.8K
557K
23 h ago
Cooling Systems
Technical discussions relating to cooling systems of all models.
5.4K
1.9M
20 h ago
5.4K
1.9M
20 h ago
Motor Conversions
Technical discussion on engine conversions or swaps.
6.9K
4.3M
16 h ago
6.9K
4.3M
16 h ago
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(All Years)
Sticky
The Official Timing Chain Thread!
bbottomley
Aug 7, 2018
2
22
35K
1 mo ago
by
Gingerforester
N
(All Years)
Sticky
How to read the Dipstick? (merged thread)
ndondo
Nov 24, 2008
3
4
5
86
89K
1 mo ago
by
Gebe
K
(All Years)
Sticky
Oil viscosity change? (merged)
kentjw
Oct 12, 2020
4
5
6
118
23K
2 mo ago
by
bluesubie
A
(All Years)
Sticky
Where is the ECU located?
adieadie
Nov 22, 2008
2
33
68K
10 mo ago
by
Lowki
D
Sticky
Synthetic Motor Oil Discussion
Duck
Aug 5, 2008
12
13
14
278
165K
Mar 22, 2022
by
bluesubie
(All Years)
Sticky
The Official Timing Belt Thread
bbottomley
Mar 26, 2021
3
9K
Jun 10, 2021
by
SierraHotel
(All Years)
Sticky
The "best" motor oils - independently tested and ranked by wear protection
pleiad7
Oct 23, 2018
Locked
15
14K
Apr 15, 2021
by
Lee johnson
Sticky
Ongoing polls regarding head gasket problems
bbottomley
Feb 1, 2008
2
3
48
141K
Oct 7, 2016
by
gibo
(All Years)
Sticky
Subaru oil filter comparison
flstffxe
Aug 17, 2011
Locked
2
36
198K
Dec 25, 2015
by
flstffxe
Sticky
Please post in the correct engine subforums!
pleiad7
Mar 13, 2009
Locked
1
13K
Aug 15, 2009
by
pleiad7
2009 - Engine replacement
Shrek
19 h ago
Redirect
–
–
N/A
('06-'08)
2005 - New up pipe running lean
Motykc03
2 d ago
Redirect
–
–
N/A
V
('14-'18)
2018 - Exhaust rattle at idle - anyone else run into this?
volckfam
Jan 15, 2022
12
5K
4 d ago
by
johnnyjackhammer
N
('09-'13)
2010 - How to sell FXT without paperwork on engine swap?
noahgoodman
4 d ago
3
241
4 d ago
by
TMX
('09-'13)
2009- Stock exhaust questions?
emils.schn
7 d ago
0
141
7 d ago
by
emils.schn
('09-'13)
2012 - Headers...to wrap or not to wrap that is the question?
trajik78
11 d ago
6
336
10 d ago
by
2.5x_sleeper
Y
('03-'05)
2003 - Seized Exhaust Bolts - how to get them off?
YYCSG5Forester
12 d ago
4
325
11 d ago
by
CrystalPistol
('19+)
2021 - Premium - Exhaust tip turn down recommendations?
Vishnu
22 d ago
2
33
972
15 d ago
by
Vishnu
S
('01-'02)
2001 - 2.5 Rs Tsudo HFC on a 01 Forester N/A?
SF501
17 d ago
13
329
16 d ago
by
Kevin
('14-'18)
2018 - Burning oil - dealership says it's normal?
newspapertaxies
Aug 24, 2021
2
3
50
9K
18 d ago
by
jrfilipi
(All Years)
How to Idle Re-Learn after Battery Disconnect!
Bod
Apr 23, 2013
4
5
6
103
592K
21 d ago
by
rccrfan
('19+)
2020 - Excessive steam coming from exhaust?
ShiftTalkers
25 d ago
10
1K
22 d ago
by
Vishnu
H
(All Years)
Oil change before road trip or push a little past the maintenance interval?
Hankhill11
10 mo ago
2
3
47
5K
26 d ago
by
Hankhill11
A
('14-'18)
2017 - Catalytic Converter Repair - heatshield Not Covered Under Warranty?
aotearoa
2 mo ago
7
786
1 mo ago
by
aotearoa
(All Years)
TSB for alternate engine oil filter!
ForesterBill
7 mo ago
5
6
7
120
15K
1 mo ago
by
LeRM
S
('14-'18)
2017 - Exhaust leak - cracked manifold, any long term effects?
SLOsubieguy
Apr 20, 2021
2
3
45
13K
1 mo ago
by
Blue Poles
('98-'00)
1998 - Exhaust question - will 2015-2021 Wrx/Sti Single Exit Exhaust fit?
FairbanksFozzy
1 mo ago
0
301
1 mo ago
by
FairbanksFozzy
K
('09-'13)
2010 - Catless Forester need cel fix?
kennethlwagner
2 mo ago
18
813
1 mo ago
by
2.5x_sleeper
('98-'00)
1998 -Outline Reman Fuel Injectors from rock auto (pictures) - anyone have success with these?
FairbanksFozzy
1 mo ago
0
385
1 mo ago
by
FairbanksFozzy
('03-'05)
2003 - 2.5x - Resonator/silencer removal for passenger side sparkplug access?
Redrat2000
2 mo ago
3
452
2 mo ago
by
Kevin
('06-'08)
Can't stop Driver side camshaft seal from leaking tried 3X's??
TECH MOD
2 mo ago
0
301
2 mo ago
by
TECH MOD
Y
('06-'08)
2007 - WRX UEL headers for 2nd gen post facelift foz?
Yanis
3 mo ago
0
515
3 mo ago
by
Yanis
S
('14-'18)
2016 - Nameless axle back 5’ muffler - drone levels?
SJkid
3 mo ago
7
860
3 mo ago
by
FWRXTER
B
(All Years)
Catalytic converter anti-theft device? (merged thread)
BlueFoxx
Feb 12, 2021
11
19K
3 mo ago
by
martinlwfleming
('03-'05)
2005 - WRX exhaust onto Forester XT?
PHAT4
3 mo ago
1
792
3 mo ago
by
abakja1
('03-'05)
2003 - What's this sound (lots of videos)? - Updated!
soobydoobydoo
8 mo ago
2
3
4
60
4K
4 mo ago
by
Mofo.
('01-'02)
2001 - Cant find the distributor?
Bydant
May 8, 2008
8
6K
4 mo ago
by
Kevin
N
('09-'13)
2010 - Non-original exhaust/muffler suspected, can you identify the source?
NorthernForester
5 mo ago
11
2K
4 mo ago
by
donkpow
('09-'13)
2010 - Compression test results!
donkpow
4 mo ago
3
1K
4 mo ago
by
donkpow
B
('14-'18)
2011 - Exhaust upgrade questions?
Benson
4 mo ago
5
1K
4 mo ago
by
donkpow
J
('06-'08)
2006 - After Market CAT - install all factory heat shields?
joea99
5 mo ago
2
1K
5 mo ago
by
donkpow
('19+)
2020 - Downward exhaust tip for Sport?
TechniKal
May 28, 2020
10
8K
5 mo ago
by
Kevin
C
('09-'13)
2011 - PZEV with clogged CAT?
cjbryant21
12 mo ago
18
3K
5 mo ago
by
2.5x_sleeper
('14-'18)
2017 - Spark Plug Replacement Cost?
cscrumal
10 mo ago
14
5K
5 mo ago
by
RFulton
('19+)
2019 - fb25d workshop manual showing timing cam alignment marks?
snowjob
5 mo ago
4
1K
5 mo ago
by
Black21Limited
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Engine and Exhaust
Discussion of engine and exhaust-related topics - stock and aftermarket.
Turbo, N/A, and diesel subforums inside.
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