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  1. Announcement:
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    Rocket468 (Administrator)
    01-02-2008
    Views:
    51,657
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Threads 1 to 20 of 8873

Forum: 3.8L V6 Supercharged (L67)(L32)

L67 (1997-2003 Model Years) L32 (2004 Model Year)

  1. Sticky Thread Sticky: Dyno Science: "CAI" Box vs Open Cone Intake

    Started by SlowNA06, 06-29-2010
    10 Pages
    1 2 3 ... 10
    box, cai, cone, dyno, intake, open, science
    • Replies: 181
    • Views: 46,746
    07-03-2016 Go to last post
  2. Sticky Thread Sticky: What is octane? KR? Explained here.

    Started by Reptile, 02-03-2008
    5 Pages
    1 2 3 ... 5
    detonation, explained, knock retard, octane, preignition
    • Replies: 83
    • Views: 31,171
    11-21-2013 Go to last post
  3. Sticky Thread Sticky: Cam specs?

    Started by IndeedSS, 01-05-2008
    3 Pages
    1 2 3
    • Replies: 57
    • Views: 25,551
    09-09-2013 Go to last post
  1. Planning next MODS.

    Started by rickisrad, 08-25-2016
    2 Pages
    1 2
    • Replies: 24
    • Views: 830
    1 Hour Ago Go to last post
  2. External coolant leak

    Started by Biggwinn, 3 Weeks Ago
    2 Pages
    1 2
    • Replies: 32
    • Views: 763
    18 Hours Ago Go to last post
  3. Possibly Clogged Converters?

    Started by dbest1197, 1 Week Ago
    2 Pages
    1 2
    • Replies: 20
    • Views: 590
    3 Days Ago Go to last post
  4. Valve cover part number

    Started by GTPNovak, 4 Days Ago
    • Replies: 2
    • Views: 100
    4 Days Ago Go to last post
    • Replies: 15
    • Views: 460
    4 Days Ago Go to last post
  5. 2004 GTP with P0420 diag code

    Started by p coico, 1 Week Ago
    • Replies: 11
    • Views: 261
    1 Week Ago Go to last post
  6. snout rebuild

    Started by fomas1, 1 Week Ago
    • Replies: 6
    • Views: 217
    1 Week Ago Go to last post
    • Replies: 12
    • Views: 359
    1 Week Ago Go to last post
  7. Not your average topswap thread

    Started by thewronggrandprix, 11-02-2016
    2 Pages
    1 2
    • Replies: 36
    • Views: 1,600
    1 Week Ago Go to last post
  8. Bad supercharger bearings causing kr?

    Started by suitercrew, 10-25-2016
    2 Pages
    1 2
    • Replies: 37
    • Views: 1,276
    1 Week Ago Go to last post
  9. Question 2004 grand prix gtp headers

    Started by Schwil15, 12-01-2016
    3 Pages
    1 2 3
    2004, grand prix, gtp, headers
    • Replies: 51
    • Views: 1,431
    1 Week Ago Go to last post
  10. 99 gtp for.sale

    Started by Perch02, 2 Weeks Ago
    parts car
    • Replies: 0
    • Views: 118
    2 Weeks Ago Go to last post
    • Replies: 2
    • Views: 158
    2 Weeks Ago Go to last post
    • Replies: 6
    • Views: 408
    2 Weeks Ago Go to last post
  11. Bad water pump?

    Started by markpa, 08-23-2016
    5 Pages
    1 2 3 ... 5
    • Replies: 91
    • Views: 2,982
    2 Weeks Ago Go to last post
  12. ss intercooler lim mods

    Started by Jdiding, 3 Weeks Ago
    2 Pages
    1 2
    • Replies: 22
    • Views: 518
    3 Weeks Ago Go to last post
  13. Series I to Series II. 3800sc.

    Started by toof, 3 Weeks Ago
    • Replies: 13
    • Views: 360
    3 Weeks Ago Go to last post
    • Replies: 5
    • Views: 261
    3 Weeks Ago Go to last post
  14. cryO2 intake/fuel cooler kits

    Started by bruski83, 12-07-2016
    • Replies: 7
    • Views: 338
    12-09-2016 Go to last post
  15. My first fast car

    Started by jennynmike03, 11-29-2016
    2 Pages
    1 2
    booster oil, gtp, supercharged
    • Replies: 23
    • Views: 2,095
    12-06-2016 Go to last post

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