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High Altitude Tuning

Engine Performance Discussion Specific to Higher Altitudes
531
251K
531
251K
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Sticky Exhaust Video/Sound Clips
28 29 30
590
444K
 by crxluv2
Big Sky WRX
Sticky $5 and 5 minutes to a better running car :)
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99K
 by FireB
P
Sticky "The BIG BOV thread" (Where all bov question threads get merged)
600 601 602
12K
1M
 by WRX-maniac
Sinister
Sticky WARNING FOR BUYING CATTED DOWNPIPES!!!
4 5 6
103
122K
 by 78wrx78
mycologist
Sticky First Modifications - what to do and not to do
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243
366K
 by Pythagorus
EJ257
Sticky Exhaust FAQ
7 8 9
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 by lcurtiss1996
A
Sticky Fuel System 101 FAQ
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 by dead_ringer
EJ257
Sticky Water/Methanol Injection FAQ
2
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 by lookylookitzadam
Sinister
Sticky Blowoff Valve (BOV) FAQ
2
42K
 by zax
EJ257
Sticky Intake FAQ
0
17K
 by EJ257
Weasel 555
Sticky SPT has released the new CBE's for 08 WRX 5dr & 4dr.
3 4 5
85
37K
 by patrickfromnm
TheJ
Sticky I want 400WHP!!!1!juan!
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36K
 by TheJ
3
Sticky Subaru Catch All TSB Regarding Modding
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 by [email protected]
ebr0t
Sticky Engine Performance FAQ [[[READ ME]]]
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 by ebr0t
C
EJ255 Intake Cam Gear Wiggle
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 by XJman
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19 Wrx Turbo Inlet
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21
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 by Subi.ca
F
Turbo intake hose install
13
190
 by fasteddie313
ProZach626
Hissing noise
7
230
 by ProZach626
Mondy
Wrx swap help
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150
 by zax
W
2019 wrx
7
181
 by XJman
bbuckis
2022 axle back systems?
2
180
 by bbuckis
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2019 wrx
3
145
 by Wrxsubie
T
2004 Subaru WRX - Getting no boost
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122
 by zax
G
Front or top mount intercooler
10
194
 by silver_scooby
puddles3232
2009 WRX engine blown, STI swap?
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279
 by Jojow2015
W
TURBO INFO [model discussion, benefits, drawbacks, details etc.]
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164
37K
 by zax
B
2010 WRX options
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133
 by V4Lk3ri3
V4Lk3ri3
2011 wrx rebuilt motor cranks but refuses to start/run
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24
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 by V4Lk3ri3
Shawnn802
2015 wrx stuttering at wot
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N/A
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Greddy Bpv valve
10
236
 by zax
Maximus1991
Aftermarket oil feed line 2015+ wrx
14
237
 by Maximus1991
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Turbo xs catted j-pipe heat shield.
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 by NickB
Maximus1991
FA20 Turbo blanket / heat shields
0
145
 by Maximus1991
Maximus1991
Double please delete
0
130
 by Maximus1991
GBond2
The whole Cobb issue?
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402
 by XJman
M
Axel back Exhaust for sale
6
244
 by MARGAR5
D
The Future Of Tuning…
4
275
 by XJman
Arturognlz11
Turbo Identification Help
3
178
 by zax
2012slowrex
Do I need a tune?
12
896
 by saotome san
Maximus1991
Oem Turbo “Studs”
3
197
 by Maximus1991
Blk18wrx
Question about potential hp numbers..
2
175
 by Blk18wrx
Turner Clews
Need help
3
159
 by zax
stratoscs
2002 WRX
10
241
 by Cfoss
Engine Modifications
Flat-fours and turbochargers are what set the WRX apart from the rest. Talk about them and the latest aftermarket parts here.
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