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Post 2.5L STi Engine threads here!
smorris
Feb 17, 2004
Locked
0
12K
Feb 17, 2004
by
smorris
2021 subaru wrx STI
Juang1985
6 mo ago
2
25
3K
4 mo ago
by
zax
2006 STI build questions
06guy
5 mo ago
8
323
5 mo ago
by
06guy
S
Headlights both went out and lights came on
Subawu0522
7 mo ago
9
237
6 mo ago
by
Subawu0522
P
Swap avcs problem on 04sti usdm harness on ej207
Punjabis77
8 mo ago
0
180
8 mo ago
by
Punjabis77
2006 Sti tick only at 1200 rpm.
Mikkee089
9 mo ago
6
242
9 mo ago
by
Mikkee089
J
Intercooler Fitment
Jerbremser
10 mo ago
13
688
10 mo ago
by
Jerbremser
HELP OVERBOOST STI
Pmhearns12
10 mo ago
2
308
10 mo ago
by
XJman
K
Intake runner P2006
Kamp0328
10 mo ago
2
827
10 mo ago
by
Kamp0328
C
STI Stock whp?
chuglobal
Jan 12, 2005
14
82K
11 mo ago
by
NeoNeoNeo
STI TMIC on 02 WRX
JA1904
Oct 20, 2020
1
242
Oct 20, 2020
by
XJman
Need help with P0300 and P0000 codes
foxmul
Jul 29, 2020
1
504
Jul 30, 2020
by
XJman
Cobb stage 2 boost
DarrionW.
Jun 18, 2020
1
280
Jun 18, 2020
by
XJman
Ej257 knock
Zachzimmer
Mar 19, 2020
6
596
May 6, 2020
by
zax
Burning through a Quart of oil every 50 miles. No blue smoke, no leaks on the floor. What??
scxrysti
Apr 17, 2020
2
576
Apr 17, 2020
by
scxrysti
J
Late boosting
Jeff90
Feb 3, 2020
0
324
Feb 3, 2020
by
Jeff90
D
DAM .500
Dishpro01
Dec 28, 2019
0
741
Dec 28, 2019
by
Dishpro01
P
STI 15+ HKS BOV with stage 1 Cobb sf intake
Pinoy_007
Dec 11, 2019
4
974
Dec 13, 2019
by
WRX-maniac
J
Rev9 dp
Joshago
Jun 23, 2019
2
444
Dec 11, 2019
by
RedRex83
B
Recommendation for motor repair in Denver
bkemp
Jul 27, 2019
6
418
Aug 2, 2019
by
Pico de Gallo
Exhaust sound
Subie28
Jul 26, 2019
19
2K
Jul 27, 2019
by
WRX-maniac
J
Grimmspeed
Joshago
Jun 20, 2019
2
386
Jun 20, 2019
by
XJman
J
Pro tune
Joshago
Jun 19, 2019
1
430
Jun 19, 2019
by
XJman
B
NEED HELP!!!
BLK11STI48
Mar 29, 2019
8
529
Mar 30, 2019
by
BLK11STI48
1
2006 STI Boost Issue
18jsmeal
Mar 10, 2019
2
20
2K
Mar 13, 2019
by
18jsmeal
Cobb AccessPort, launch control
Dramallama STI
Feb 19, 2019
6
2K
Feb 19, 2019
by
Dramallama STI
N
Check Engine light
npicolo87
Feb 5, 2019
10
1K
Feb 15, 2019
by
Dramallama STI
S
Can anybody help me identify block
stibeast
Dec 3, 2018
0
504
Dec 3, 2018
by
stibeast
S
" piston slap" noise
strand1973
Apr 24, 2018
5
3K
Apr 24, 2018
by
why2kmax
M
91 vs 93 Octane 2010 STI
macshooter
Aug 30, 2010
2
20
35K
Jan 30, 2017
by
aseme274
Help!!! Wrong gas in my car...
CaQuin
Sep 26, 2016
9
924
Sep 27, 2016
by
mattiekane
C
2012 Subaru sti loosing oil out of exhaust
Codydahlberg
Aug 17, 2016
5
3K
Aug 17, 2016
by
McBill
K
stock STi running 19 PSI normal?
KeepDiscovering
Feb 25, 2016
0
1K
Feb 25, 2016
by
KeepDiscovering
H
Knock on start up.
hkenser
Feb 22, 2016
13
3K
Feb 23, 2016
by
XJman
J
Cobb Access Port 3 Question For Today's Install
JayC
May 1, 2015
1
1K
May 1, 2015
by
McBill
D
06 sti low vacuum, but will get up to boost.
davictone
Apr 7, 2015
0
1K
Apr 7, 2015
by
davictone
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