ClubWRX Forum banner

Engine Modifications

Start Discussion

High Altitude Tuning

Engine Performance Discussion Specific to Higher Altitudes
699 204K
  • 699
  • 204K
Sticky "The BIG BOV thread" (Where all bov question threads get merged)
597 598 599
12K
1M
 by RayfieldsWRX
Sticky Exhaust Video/Sound Clips
28 29 30
586
423K
 by TRebelo
Sticky WARNING FOR BUYING CATTED DOWNPIPES!!!
3 4 5
98
97K
 by drdark9
Sticky Exhaust FAQ
7 8 9
161
95K
 by lcurtiss1996
Sticky First Modifications - what to do and not to do
10 11 12
235
324K
 by 561SilverWRX
Sticky $5 and 5 minutes to a better running car :)
5 6 7
124
85K
 by WRX_2oh3
Sticky Fuel System 101 FAQ
7
25K
 by dead_ringer
Sticky Water/Methanol Injection FAQ
2
29
55K
 by lookylookitzadam
Sticky Blowoff Valve (BOV) FAQ
2
28K
 by zax
Sticky Intake FAQ
0
14K
 by EJ257
Sticky SPT has released the new CBE's for 08 WRX 5dr & 4dr.
3 4 5
85
33K
 by patrickfromnm
Sticky I want 400WHP!!!1!juan!
0
30K
 by TheJ
Sticky Subaru Catch All TSB Regarding Modding
8
17K
 by [email protected]
Sticky Engine Performance FAQ [[[READ ME]]]
1
106K
 by ebr0t
Teaser FA20 Oil Pan
0
22
 by killerbmotorspo
What should be the first Mod to Do On WRX 2017
2
114
 by zax
Which new exhaust should I get I need advice.
2
291
 by 2010forester_n/a
FA Pulley Cover
0
83
 by killerbmotorspo
2013 WRX Mods + Results
10
265
 by zax
Modification route for 17’ Subaru WRX
4
400
 by killadawg
~!~Are You Running Cat-Back Exhaust Without A Tune??~!~
2
26
22K
 by zax
07 WRX Trans help needed
5
161
 by SD_GR
new subie need some help/advice!!!
0
246
 by TYLove
Question about cats on 2012 subaru wrx
2
21
622
 by Svobatron
Turbo
11
373
 by JimmysWRX
Just bought a 2016 HyperBlue sti
1
139
 by XJman
05 STi catback System fit 03 wrx
0
83
 by Eric Wicker
Swap ej255 long block with sti ej257
7
192
 by XJman
Blow off valve for a 2012
2
147
 by SD_GR
I have an WRX 2009 ...
1
105
 by XJman
P0130 still after new o2 install
9
281
 by XJman
G-Plus Aluminum Radiator & Silicone Hose Kit
0
144
 by TRebelo
Torque Solution Top Feed Fuel Rails
0
142
 by TRebelo
Check your dip stick and LMK what you find. (mine reads two different levels)
5
289
 by SD_GR
Engine Modifications Flat-fours and turbochargers are what set the WRX apart from the rest. Talk about them and the l...
296.9K posts
46.3M views
Join Community

Forum Staff

View All
Sasquatch
MainFrame
Donkey

Top Contributors this Month

View All
XJman
zax
charlie 1245
Top