Engine Performance
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Threads 1 to 35 of 241

Below you will find a list of discussions in the Engine Performance forums at the ClubWRX Forum - Subaru Impreza WRX and STi Community and Forums. The Engine Performance forum

  1. Poll Sticky Thread Sticky: Poll: 1/17/08: DIY Intake Silencer Removal Mod Pics!

    Started by didirey001, 01-15-2008 01:06 PM
    • Replies: 6
    • Views: 11,795
    01-17-2008, 05:56 PM Go to last post
  2. Sticky Thread Sticky: DIY short ram intake

    Started by Fuji HM, 05-31-2005 03:21 PM
    3 Pages
    1 2 3
    • Replies: 37
    • Views: 23,520
    11-25-2012, 02:18 PM Go to last post
  3. Sticky Thread Sticky: DIY: make your own catch can for <$25

    Started by WRXreX, 04-06-2006 04:25 PM
    5 Pages
    1 2 3 4 5
    • Replies: 60
    • Views: 75,263
    10-14-2015, 05:58 AM Go to last post
  4. Sticky Thread Sticky: DIY: VF34 turbo on WRX (with pictures!)

    Started by WRXreX, 03-21-2006 08:03 PM
    4 Pages
    1 2 3 4
    • Replies: 47
    • Views: 171,930
    05-29-2014, 04:09 PM Go to last post
  5. Sticky Thread Sticky: DYI: Pink injectors on 02-03 WRX

    Started by WRXreX, 03-19-2006 08:29 PM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 95,484
    11-06-2010, 07:28 PM Go to last post
  6. Sticky Thread Sticky: Grounding Mod

    Started by tytlyf, 04-23-2002 10:51 PM
    5 Pages
    1 2 3 4 5
    • Replies: 71
    • Views: 31,229
    08-30-2013, 02:09 PM Go to last post
  7. Sticky Thread Sticky: Intake Silencer Removal Reference Pics!

    Started by Verdugo, 07-27-2002 09:30 PM
    3 Pages
    1 2 3
    • Replies: 39
    • Views: 32,777
    12-20-2012, 01:27 AM Go to last post
  8. Sticky Thread Sticky: MBC Install Instructions [PICS]

    Started by Root, 12-08-2001 05:01 PM
    2 Pages
    1 2
    • Replies: 27
    • Views: 25,222
    06-04-2010, 09:53 PM Go to last post
  9. Thumbs up Sticky Thread Sticky: Samco I/C hose installation on WRX with PICS!

    Started by WRXreX, 02-24-2003 05:09 PM
    4 Pages
    1 2 3 4
    • Replies: 48
    • Views: 30,573
    06-23-2013, 08:03 PM Go to last post
  10. Sticky Thread Sticky: Solution to High Idle Issue! **(works on 02-05 NON DBW) ADJUST CC CABLE**

    Started by JavaBlack, 05-13-2007 08:04 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 39,193
    08-08-2015, 11:02 AM Go to last post
  11. Sticky Thread Sticky: step by step PCV valve change w/ pics

    Started by kessler89, 03-19-2005 09:41 AM
    5 Pages
    1 2 3 4 5
    • Replies: 65
    • Views: 64,032
    11-19-2010, 12:34 PM Go to last post
  12. Sticky Thread Sticky: STi intercooler sprayer

    Started by Big Sky WRX, 02-25-2004 05:58 PM
    11 Pages
    1 2 3 4 5 ... 11
    • Replies: 157
    • Views: 80,020
    07-18-2009, 11:42 PM Go to last post
  13. Sticky Thread Sticky: THE BLARG MOD: Intercooler tilt: increases temp drop across the intercooler

    Started by blarg, 07-15-2005 12:11 PM
    9 Pages
    1 2 3 4 5 ... 9
    • Replies: 129
    • Views: 45,522
    zax
    12-18-2013, 11:05 AM Go to last post
  14. Sticky Thread Sticky: The OTHER Blarg mod: IC sprayer - part 1, the gauges

    Started by blarg, 08-02-2005 05:24 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 9,605
    12-26-2005, 09:52 PM Go to last post
  15. Sticky Thread Sticky: Uppipe, Downpipe, Muffler INSTALL GUIDE!

    Started by tubbytreats, 10-06-2003 11:12 AM
    12 Pages
    1 2 3 4 5 ... 12
    • Replies: 171
    • Views: 146,058
    11-17-2013, 01:10 PM Go to last post
    • Replies: 7
    • Views: 1,212
    07-03-2007, 07:08 AM Go to last post
  1. '16 WRX boost gauge question

    Started by disiullusions, 06-20-2016 08:40 AM
    • Replies: 6
    • Views: 489
    06-20-2016, 12:22 PM Go to last post
  2. ** PERRIN Cat-Back Exhaust DIY **

    Started by PERRIN_KEN, 09-18-2008 11:00 AM
    • Replies: 1
    • Views: 4,972
    10-29-2008, 03:52 PM Go to last post
  3. Cool 02 wrx advice needed

    Started by s600by, 05-06-2008 02:39 PM
    • Replies: 1
    • Views: 1,219
    05-06-2008, 02:53 PM Go to last post
  4. 02-03 WRX SPECS.

    Started by morgan46, 09-08-2011 07:01 PM
    • Replies: 1
    • Views: 16,160
    09-08-2011, 10:11 PM Go to last post
  5. 03 rex, Greddy type rs bov tuning problems

    Started by wrxrallyracer, 03-31-2009 11:06 PM
    • Replies: 4
    • Views: 1,365
    04-01-2009, 03:50 AM Go to last post
  6. 04 Catless Downpipe/Up Pipe HELIX CEL FIX

    Started by ODiz413, 05-01-2006 09:52 PM
    • Replies: 1
    • Views: 1,679
    05-01-2006, 09:54 PM Go to last post
  7. 06 stock wrx boost

    Started by liljon350, 03-12-2008 07:07 PM
    • Replies: 9
    • Views: 4,915
    03-29-2009, 05:41 PM Go to last post
  8. 07' STi Motor swapped into an 04' WRX

    Started by tsalazarma, 11-01-2012 09:18 PM
    • Replies: 9
    • Views: 6,631
    11-02-2012, 10:18 AM Go to last post
  9. 07' wrx wagon couple questions please help!!!

    Started by scoobywagoon, 10-18-2008 12:41 PM
    • Replies: 1
    • Views: 896
    10-18-2008, 06:42 PM Go to last post
  10. 2004 Mods?

    Started by buonviri, 07-25-2003 04:13 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 4,365
    01-14-2004, 06:14 AM Go to last post
  11. 2005 WRX

    Started by Thomas_Q, 08-02-2015 10:20 AM
    • Replies: 1
    • Views: 546
    08-02-2015, 06:30 PM Go to last post
  12. 2005 wrx short block rebuild kit?

    Started by KCAN13, 03-15-2012 04:29 PM
    • Replies: 2
    • Views: 2,058
    03-15-2012, 06:01 PM Go to last post
  13. 2008-2014 WRX Poor man's TMIC upgrade

    Started by Yoro721, 11-16-2015 09:45 PM
    • Replies: 12
    • Views: 1,341
    11-29-2015, 08:58 PM Go to last post
  14. 2011 WRX OEM Downpipe

    Started by HaroldJr, 03-24-2015 08:18 PM
    • Replies: 7
    • Views: 1,867
    03-26-2015, 07:12 AM Go to last post
  15. 2014 Perrin DP install question

    Started by Rmurphy_22, 02-28-2014 01:46 PM
    • Replies: 5
    • Views: 1,169
    02-28-2014, 02:35 PM Go to last post
  16. 2015 WRX TGV Deletes - Any reason not to get the cheaper set?

    Started by Vapour1ze, 05-29-2015 12:33 PM
    3 Pages
    1 2 3
    • Replies: 44
    • Views: 16,477
    09-07-2015, 07:28 PM Go to last post
  17. 2016 WRX high pitched noise, vibrating 4th gear

    Started by JediMikeTrick, 09-22-2015 08:40 AM
    2 Pages
    1 2
    • Replies: 20
    • Views: 4,307
    10-20-2016, 06:13 AM Go to last post
  18. 2017 WRX turbo blown already...

    Started by msilvaWRX, 09-21-2016 05:23 AM
    • Replies: 14
    • Views: 1,373
    12-03-2016, 02:22 PM Go to last post
  19. 3 inch magnaflow exhaust 2011 subaru wrx

    Started by geomans, 11-16-2013 02:02 PM
    • Replies: 2
    • Views: 1,642
    11-16-2015, 09:58 PM Go to last post
  20. Adjusting boost on stock turbo?

    Started by Claymra, 02-07-2005 06:07 PM
    • Replies: 7
    • Views: 9,579
    11-28-2010, 09:16 PM Go to last post
  21. AEM Tru Power pulley kit install help?

    Started by rx4pain, 02-27-2002 10:37 AM
    • Replies: 8
    • Views: 2,082
    02-14-2004, 06:40 PM Go to last post
  22. Cool After Market Radiator 05 STI

    Started by mrpad, 08-07-2007 09:41 AM
    • Replies: 0
    • Views: 911
    08-07-2007, 09:41 AM Go to last post
  23. Airfuel install did tons of searching everywhere

    Started by kit99bar, 08-03-2003 12:59 PM
    • Replies: 11
    • Views: 2,782
    10-02-2004, 10:56 PM Go to last post
    • Replies: 3
    • Views: 3,572
    05-16-2005, 06:38 AM Go to last post
  24. Anybody Notice?

    Started by WRXgotit, 09-04-2006 09:01 AM
    2 Pages
    1 2
    • Replies: 22
    • Views: 2,312
    12-30-2006, 07:26 PM Go to last post
  25. Apexi AVC-R electronic boost controller

    Started by Speedball, 03-21-2004 03:26 AM
    • Replies: 2
    • Views: 2,211
    04-04-2004, 06:09 PM Go to last post
  26. autometer air fuel ratio

    Started by 04whitewrx, 08-24-2004 02:21 PM
    • Replies: 1
    • Views: 1,086
    08-26-2004, 07:25 PM Go to last post
  27. AVCS on 02 WRX

    Started by Mardok, 01-28-2005 04:24 PM
    • Replies: 1
    • Views: 1,422
    01-30-2005, 08:24 AM Go to last post
  28. Axle back install

    Started by ATA, 02-13-2003 06:01 PM
    • Replies: 6
    • Views: 2,785
    03-24-2003, 07:39 PM Go to last post
  29. Battery grounding mod.

    Started by pace, 03-10-2002 02:45 PM
    • Replies: 8
    • Views: 6,243
    08-01-2010, 04:35 AM Go to last post
  30. Bigger Turbo suggestions???

    Started by Mrdolla, 02-19-2007 04:51 PM
    • Replies: 5
    • Views: 2,098
    02-20-2007, 03:27 AM Go to last post
  31. Blitz Dual SBC install directions/instructions

    Started by dark_rex, 08-02-2005 07:23 AM
    • Replies: 0
    • Views: 4,431
    08-02-2005, 07:23 AM Go to last post
  32. boost

    Started by darkmantedge, 03-02-2007 09:15 PM
    • Replies: 14
    • Views: 1,764
    02-22-2008, 09:19 AM Go to last post
  33. Boost controller

    Started by Boostedx, 01-18-2004 09:17 AM
    • Replies: 3
    • Views: 1,628
    03-06-2004, 03:57 AM Go to last post

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