Engine Modifications
+ Post New Thread
Threads 1 to 17 of 17

Below you will find a list of discussions in the Engine Modifications forums at the ClubWRX Forum - Subaru Impreza WRX and STi Community and Forums. The Engine Modifications forum Flat-fours and turbochargers are what set the WRX apart from the rest. Talk about them and the latest aftermarket parts here.

Sub-Forums Threads / Posts  Last Post

  1. Engine Performance Discussion Specific to Higher Altitudes

    Forum Actions:

    Forum Statistics:

    • Threads: 49
    • Posts: 687

    Last Post:

    Car stalling? Go to last post

    by

    06-26-2016, 11:23 PM

  1. Sticky Thread Sticky: "The BIG BOV thread" (Where all bov question threads get merged)

    Started by p7r4e7y, 05-21-2001 08:34 AM
    798 Pages
    1 2 3 4 5 ... 798
    • Replies: 11,957
    • Views: 1,126,202
    zax
    10-30-2016, 01:04 AM Go to last post
  2. Sticky Thread Sticky: Exhaust Video/Sound Clips

    Started by TurnWRX, 03-29-2004 11:37 PM
    38 Pages
    1 2 3 4 5 ... 38
    • Replies: 569
    • Views: 403,068
    08-25-2016, 10:58 PM Go to last post
  3. Sticky Thread Sticky: First Modifications - what to do and not to do

    Started by mycologist, 01-25-2010 09:05 PM
    16 Pages
    1 2 3 4 5 ... 16
    • Replies: 235
    • Views: 256,048
    11-24-2015, 09:58 PM Go to last post
  4. Sticky Thread Sticky: Exhaust FAQ

    Started by EJ257, 03-30-2010 04:30 PM
    11 Pages
    1 2 3 4 5 ... 11
    • Replies: 161
    • Views: 83,279
    01-09-2017, 01:03 PM Go to last post
  5. Sticky Thread Sticky: $5 and 5 minutes to a better running car :)

    Started by Big Sky WRX, 05-06-2006 04:02 PM
    9 Pages
    1 2 3 4 5 ... 9
    • Replies: 124
    • Views: 74,694
    02-12-2015, 04:16 AM Go to last post
  6. Sticky Thread Sticky: WARNING FOR BUYING CATTED DOWNPIPES!!!

    Started by Sinister, 10-27-2010 12:54 PM
    7 Pages
    1 2 3 4 5 ... 7
    • Replies: 96
    • Views: 74,757
    01-18-2017, 09:23 PM Go to last post
  7. Sticky Thread Sticky: SPT has released the new CBE's for 08 WRX 5dr & 4dr.

    Started by Weasel 555, 04-02-2008 06:35 AM
    6 Pages
    1 2 3 4 5 ... 6
    • Replies: 85
    • Views: 30,786
    01-02-2011, 03:58 PM Go to last post
  8. Sticky Thread Sticky: Water/Methanol Injection FAQ

    Started by EJ257, 04-06-2010 09:04 AM
    2 Pages
    1 2
    • Replies: 29
    • Views: 49,573
    01-22-2014, 07:56 PM Go to last post
  9. Sticky Thread Sticky: Subaru Catch All TSB Regarding Modding

    Started by 302@12psi, 08-12-2007 08:43 AM
    • Replies: 8
    • Views: 15,605
    08-12-2007, 05:41 PM Go to last post
  10. Sticky Thread Sticky: Fuel System 101 FAQ

    Started by adam@kronosperformance, 06-30-2011 12:16 PM
    • Replies: 7
    • Views: 20,822
    01-10-2015, 10:47 AM Go to last post
  11. Sticky Thread Sticky: Blowoff Valve (BOV) FAQ

    Started by Sinister, 07-11-2013 11:55 PM
    • Replies: 2
    • Views: 15,602
    zax
    07-19-2013, 09:13 AM Go to last post
  12. Sticky Thread Sticky: Engine Performance FAQ [[[READ ME]]]

    Started by ebr0t, 09-28-2004 07:59 PM
    • Replies: 1
    • Views: 100,224
    09-29-2004, 10:25 PM Go to last post
  13. Sticky Thread Moved: BIG Intake Manifold FAQ!

    Started by zax, 11-20-2012 02:51 PM
    •  
    •  
  14. Sticky Thread Sticky: The BIG Intake Manifold/TGV/Phenolic Spacer FAQ!

    Started by zax, 11-20-2012 02:57 PM
    • Replies: 0
    • Views: 7,547
    zax
    11-20-2012, 02:57 PM Go to last post
  15. Post Sticky Thread Sticky: I want 400WHP!!!1!juan!

    Started by TheJ, 09-27-2009 07:51 AM
    • Replies: 0
    • Views: 26,571
    09-27-2009, 07:51 AM Go to last post
  16. Sticky Thread Sticky: Intake FAQ

    Started by EJ257, 04-09-2013 10:07 PM
    • Replies: 0
    • Views: 11,320
    04-09-2013, 10:07 PM Go to last post
  1. On The Road to 425WHP

    Started by ZFleish7, 12-29-2016 02:57 PM
    6 Pages
    1 2 3 4 5 ... 6
    • Replies: 78
    • Views: 1,830
    zax
    01-06-2017, 01:19 PM Go to last post
  2. Downpipes, downpipes, downpipes, and your opinions are wanted!

    Started by WRX-maniac, 01-03-2017 02:02 PM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 632
    01-09-2017, 07:49 PM Go to last post
  3. 2017 wrx mods and thoughts

    Started by BbqDude16, 01-04-2017 10:21 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 528
    01-05-2017, 03:43 PM Go to last post
  4. Capabilities of block

    Started by aguna, 12-12-2016 08:34 PM
    • Replies: 12
    • Views: 282
    12-13-2016, 08:32 AM Go to last post
  5. What exhaust to go with?

    Started by silversubi7794, 01-22-2017 10:52 AM
    • Replies: 11
    • Views: 196
    Yesterday, 06:45 AM Go to last post
  6. Alternate engines to '13 impreza wrx?

    Started by mainmarquez, 01-11-2017 07:23 PM
    • Replies: 10
    • Views: 237
    01-11-2017, 10:57 PM Go to last post
  7. timing belt pulleys help

    Started by MrWRX2006, 01-01-2017 12:23 PM
    • Replies: 8
    • Views: 179
    01-01-2017, 01:20 PM Go to last post
  8. Axleback Delete? 2017 wrx

    Started by Davekaz33, 01-17-2017 10:13 PM
    • Replies: 6
    • Views: 186
    01-18-2017, 07:49 AM Go to last post
  9. EWG uppipe install questions...Help?!

    Started by Jinxd12, 01-09-2017 06:14 PM
    • Replies: 5
    • Views: 177
    01-09-2017, 09:48 PM Go to last post
  10. New 2006 Wrx Limited Edition

    Started by Takasago_Army, 12-13-2016 10:47 PM
    • Replies: 4
    • Views: 258
    zax
    12-20-2016, 05:45 PM Go to last post
  11. 2017 WRX Cobb stage 2. Big sf intake or not?

    Started by zimm17, 12-22-2016 08:36 AM
    • Replies: 4
    • Views: 340
    12-22-2016, 01:41 PM Go to last post
  12. Will this fit/work? (Exhaust) (17)

    Started by BecomingThor, 01-18-2017 11:27 PM
    • Replies: 3
    • Views: 145
    01-19-2017, 06:09 AM Go to last post
  13. 2008 Wrx Exhuast

    Started by NikRose299, 01-09-2017 12:09 PM
    • Replies: 3
    • Views: 155
    01-12-2017, 12:38 AM Go to last post
  14. Fuel pump

    Started by Kaseace84, 12-21-2016 12:53 PM
    • Replies: 2
    • Views: 186
    zax
    12-21-2016, 01:36 PM Go to last post
  15. engine swap

    Started by ccally15, 01-02-2017 08:00 PM
    • Replies: 2
    • Views: 174
    zax
    01-02-2017, 08:32 PM Go to last post
  16. Custom CBE for 2014 wrx

    Started by Nicktop95, 01-16-2017 10:56 PM
    • Replies: 1
    • Views: 114
    01-16-2017, 11:13 PM Go to last post
    • Replies: 0
    • Views: 116
    01-20-2017, 05:11 PM Go to last post

+ Post New Thread

Forum Information and Options

Moderators of this Forum

Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend

Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
More than 15 replies or 150 views
Hot thread with unread posts
More than 15 replies or 150 views
Hot thread with no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in this thread

Posting Permissions

  • You may post new threads
  • You may post replies
  • You may not post attachments
  • You may not edit your posts
  •