ClubWRX Forum banner

Engine Performance

Start Discussion
Sticky DIY: make your own catch can for <$25
2 3 4
60
82K
 by T.J.
Sticky Solution to High Idle Issue! **(works on 02-05 NON DBW) ADJUST CC CABLE**
2
24
63K
 by Gumma
Sticky DIY: VF34 turbo on WRX (with pictures!)
2 3
47
187K
 by soundboy
Sticky THE BLARG MOD: Intercooler tilt: increases temp drop across the intercooler
5 6 7
129
50K
 by zax
Sticky Uppipe, Downpipe, Muffler INSTALL GUIDE!
7 8 9
171
154K
 by mycologist
Sticky Grounding Mod
2 3 4
71
35K
 by Ingo
Sticky Samco I/C hose installation on WRX with PICS!
2 3
48
32K
 by MG-rex
Sticky Intake Silencer Removal Reference Pics!
2
39
34K
 by TurboScubi
Sticky DIY short ram intake
2
37
26K
 by Rambo
Sticky step by step PCV valve change w/ pics
2 3 4
65
71K
 by Fastcorner
Sticky DYI: Pink injectors on 02-03 WRX
2
32
111K
 by 2:43AM
Sticky MBC Install Instructions [PICS]
2
27
26K
 by s4cked
Sticky STi intercooler sprayer
6 7 8
157
86K
 by losinspace
Sticky 1/17/08: DIY Intake Silencer Removal Mod Pics!
6
13K
 by 06wrx4me
Sticky The OTHER Blarg mod: IC sprayer - part 1, the gauges
17
10K
 by BenMara
New 2020 WRX Needs an AOS?
3
359
 by SubiEj255
Help
13
391
 by Starz
Help, is this a stock turbo or upgraded?
3
227
 by Pfish17
05 Wrx rpm spike while accelerating
0
109
 by AngWrx
Question, Mods without a tune
3
260
 by WRX-maniac
(I’m a noob) Need help please rev limiter problem
4
282
 by zax
2016 CVT after tune 0-60 time
5
293
 by zax
Engine sound *problem*
2
232
 by NicoRei2018
2004 WRX Acceleration problem
7
263
 by Evoeater0421
04 WRX problem
0
117
 by Evoeater0421
Intake question : stock 2010 hatch 2.5L
10
220
 by XJman
Cobb questions
1
166
 by NickAnglace
Boost gauge problems
0
95
 by Liljim
2016 wrx turbo boost leak test ???
2
113
 by AustinWA
Turbo kit
0
77
 by Bryanosti17
Can anyone help?
0
91
 by Subiechick4life1984
COLD START BURNING OIL
1
159
 by XJman
Help, I think my new mods and tune made my car slower :/
1
165
 by XJman
Occasional Slow Acceleration
0
142
 by ABSquaredX
2014 MY2015 WRX - Need advise! slight power loss at 4.5k exactly
2
92
 by XJman
Overheating problem
4
128
 by XJman
Got a question about smog
1
98
 by SD_GR
Tunes
1
345
 by WRX-maniac
DIY Exhaust Manifold Port and Polish
12
33K
 by KeatonHo
2017 WRX turbo blown already...
17
10K
 by caleb_wrx
STi engine in a WRX
16
28K
 by mjmwrx
DIY: PCV valve replacement (pictures!)
2
25
139K
 by Cizia
DIY: MAF Relocation
13
3K
 by MainFrame
2016 WRX high pitched noise, vibrating 4th gear
2
20
8K
 by SD_GR
Turbochargers
13
936
 by WVRex2010
'16 WRX boost gauge question
6
812
 by MainFrame
Just bought a 2016 wrx, have some questions
18
3K
 by Doughdreads
DIY Cobb Turbo Back Exhaust Install
0
1K
 by ynotbmx
Watch how badly the stock BPV leaks
1
2K
 by Sasquatch
Down pipe
8
774
 by m_weger
Engine Performance Welcome to our community.
3.1K posts
2.4M views
Join Community

Forum Staff

View All
TheJ
zax
mycologist

Top Contributors this Month

View All
Starz
zax
ALPHAFERT
Top