1. The Turbo Forums - The discussion board for both hard core and beginner turbocharged vehicle enthusiasts. Covering everything from stock turbocharger cars, seriously fast drag racers, boats, motorcycles, and daily driver modified turbo cars and trucks.
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The Turbo Forums

  1. General Turbo Tech Sections

    Forums covering turbo technical information, help and discussion.

    1. Newbie and Basic Turbo Tech Forum

      Information and help for those new to turbos, and turbocharging their vehicle.
      Discussions:
      7,854
      Messages:
      67,495
      Latest: need heavier WG springs? Russell Jul 26, 2024 at 4:54 PM

    2. Turbo Tech Questions

      General Turbo Tech including V8, V10, I4, V6, I6, pushrod, modular, any engine!
      Discussions:
      28,028
      Messages:
      264,599
      Latest: 408wTT turbo sizing with current gen turbos KEVINS Jul 26, 2024 at 12:29 PM

    3. DIY and Junkyard Turbo Tech

      Do it yourself Welding, Fabrication, homemade turbo systems, Turbo kit design and build questions, including DYI exhaust.
      Discussions:
      7,590
      Messages:
      87,317
      Latest: Hot side piping with limitations? fastspec2 Apr 29, 2024

    4. The Turbo "Builds" Board

      Document your build or post a summary of your car. Any make, any model; full car build or just an engine build.
      Discussions:
      2,762
      Messages:
      172,178
      Sub-Forums: 1

      The Turbo "Builds" Board

      Sub-Forums

      1. The Builds Board Hall of Fame Builds

      Latest: Red 95GTS BBR Jul 26, 2024 at 9:15 PM

    5. Dyno Results and Track Times Forum

      No new questions - archive only.
      Discussions:
      1,355
      Messages:
      23,801
      Latest: 1985 S10 Blazer 4.8 GT45 Dragy testing 4-10# 55Chevy Jun 27, 2024

    6. FAQ's, Turbo Info, and the archives

      Our archive of turbo information, frequently asked questions and turbo related data.
      Discussions:
      63
      Messages:
      2,824
      Latest: Catch as Catch Can - Oil Separators 101 TTF/Ken Apr 6, 2015

  2. Specific Tech Sections

    1. EFI Tuning Questions and Engine Management

      EFI Tuning questions, including but not limited to: FAST, Motec, BS3, DFI, AEM, HP Tuners, SCT, chips, flashers and piggybacks.
      Discussions:
      5,796
      Messages:
      45,145
      Latest: Sniper EFI sam51 Jun 18, 2024

    2. Suspension, Chassis and Tire Tech

      Discussions:
      2,727
      Messages:
      29,251
      Latest: Limiting turning radius TTF/Ken May 6, 2024

    3. Advanced Tech Section

      High level tech, engineering, fluid dynamics, thermodynamics, systems-engineering and control, etc. Moderated by Boosted Engine Systems Senior Engineer, Tom Vaught
      Discussions:
      445
      Messages:
      7,936
      Latest: Turbo wheel TRIM general rules of thumb Frankentruck Jan 18, 2024

    4. Pushrod Tech

      Discussions:
      956
      Messages:
      9,177
      Latest: 302 gaskets Wallace Jun 10, 2024

    5. Turbo Sport Compact, 4-6 Cylinder and Import Turbo Tech

      Discussions:
      296
      Messages:
      4,428
      Latest: B58 turbo size TurboSnake281 Sep 28, 2023

    6. Ford Modular Forum

      Covers the 4.6L, 5.4L, 5.0L "Coyote", 6.8L V10 and other modular family engines
      Discussions:
      3,405
      Messages:
      39,582
      Latest: Twin Pulley GT500 Roll Race vs Single Turbo 4v SN95 Cobra TTF/Ken Apr 30, 2024

    7. LS1, LS2, LS6, LT1, SBC Turbo and other GM Specfic Turbo Tech

      Discussions:
      5,261
      Messages:
      68,754
      Latest: 4.8 crank in a 6.0 block buildup questions Thundercookie75 Jul 21, 2024 at 12:03 PM

    8. MOPAR Turbo Tech Forum

      Discussions:
      1,496
      Messages:
      22,443
      Latest: 5.9 magnum exhaust manifolds sam51 Jul 26, 2024 at 4:26 PM

    9. Nitrous, E85, Methanol and Water Injection

      Discussions:
      202
      Messages:
      2,751
      Latest: Nitrous with Blow Through and Methanol Injection Rustbucket350 Dec 31, 2022

    10. Ecoboost, Ecotec, Direct Injection and Other OEM Technologies

      Discuss the various modern OEM turbocharging technologies.
      Discussions:
      21
      Messages:
      361
      Latest: Any insight on the 2.7l turbos? OpposableThumbsConfuseMe Nov 20, 2022

    11. Turbo Motorcycles, Turbo Carts and other small engine turbos

      Discussions:
      115
      Messages:
      1,568
      Latest: Suzuki DR650 with IHI RHB5 and blow-through stock BST40 Mikuni Forcefed86 Jun 25, 2024

    12. Turbocharged Boat and Watercraft Forum

      Discussions:
      85
      Messages:
      1,097
      Latest: Holset H1E turbo Drac0nic Sep 11, 2022

    13. Turbo Diesel Forum

      Discussions:
      223
      Messages:
      2,083
      Latest: EGT vs Drive pressure bbi_turbos Jun 29, 2024

  3. Carburation Nation

    1. Carbination Lounge

      The place for the carburation nation to kick back and not talk tech.
      Discussions:
      1,948
      Messages:
      30,630
      Latest: Does anyone have experience with the Demon Blow through carbs? EGFORDGUY Jan 27, 2024

    2. General Carb Tech

      Discussions:
      212
      Messages:
      1,901
      Latest: Blow Through Eldebrock and E85 jbliss15 Apr 1, 2024

    3. Carburetor + Boost Tech Questions

      The #1 blowthru forum on the internet. All tech directly related to boosting any carbureted engine goes in here. All forms of boost and any make/model welcome.
      Discussions:
      9,455
      Messages:
      105,220
      Latest: Holley 4150 Blow Through Leakage? glennpm Jun 12, 2024

  4. General Non-Turbo Sections

    1. General Automotive Discussion

      Non-tech automotive discussion.
      Discussions:
      263
      Messages:
      2,645
      Latest: Jeep "rebuild" B E N Jun 4, 2024

    2. Non-Turbo Tech questions

      General tech like engine, drivetrain, fuel systems, paint, dress-up, wheels etc.
      Discussions:
      11,363
      Messages:
      92,603
      Latest: Dad's Nitrous Camaro Russell Jun 17, 2024

    3. Racing Scene

      Covering all types of motorsports racing. Drag, Pro-Modified, Rallying, the "Street Scene", etc.
      Discussions:
      103
      Messages:
      1,394
      Latest: Just for fun B E N Apr 25, 2024

    4. Supercharger Forums

      Covering supercharger related topics

  5. Non Tech Section

    1. Introduce Yourself

      Introduce yourself and your turbo project(s). No tech questions/discussions in this section.
      Discussions:
      2,771
      Messages:
      8,469
      Latest: New to the forum, here's my set up B E N Jun 30, 2024

    2. General Discussion Forum For Non-Auto Topics

      Non-tech/general chat goes in here. Corporate and PG-13 friendly.
      Discussions:
      5,133
      Messages:
      97,339
      Latest: Who had a Turbo mustangs.com hoodie? Wallace Apr 11, 2024

    3. Videos Forum

      Post your racing videos here. No non-racing videos allowed.
      Discussions:
      441
      Messages:
      2,686
      Latest: My granny mover I build some years ago Remco R Jul 30, 2023

    4. Turbo Kit Feedback, Shop and Product Reviews

      No New Questions here, post feedback only.
      Discussions:
      1,078
      Messages:
      16,091
      Latest: Inputs required TwinSin Jun 30, 2024

    5. Site Announcements, Help, Suggestions and Constructive Feedback

      Discussions:
      197
      Messages:
      1,237
      Latest: Vendors, read this TTF/Ken May 20, 2024

  6. TheTurboForums.com Marketplace

    1. Sponsors Sales, Feedback, Q&A, and Group Purchases

      (Active sponsor sales removed after one year)
      Discussions:
      38
      Messages:
      165
      Latest: Smoke coming from the side of my motor TTF/Ken Mar 5, 2023

    2. Classifieds

      Classifieds Rules: Read Before Posting In The Classifieds
      Discussions:
      3,049
      Messages:
      10,348
      Sub-Forums: 5

      Classifieds

      Sub-Forums

      1. Classifieds- POWERTRAIN, FUEL, DRIVETRAIN, ELECTRONICS

      2. Classifieds- BODY, DRESSUP, WHEELS, and OTHER car parts

      3. Classifieds- VEHICLES FOR SALE

      4. Classifieds- NON-CAR STUFF

      5. Classifieds- TURBO RELATED PARTS

      Latest: 25.5 cobra clone convertible 351monster, Jul 1, 2024
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