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:
      7,693
      Messages:
      65,715
      Latest: Intake manifold for 6.0 car 20112011Cummins Nov 2, 2021 at 2:43 PM

    2. Turbo Tech Questions

      General Turbo Tech including V8, V10, I4, V6, I6, pushrod, modular, any engine!
      Discussions:
      27,817
      Messages:
      261,981
      Latest: Wastegate spring identification Dsrtjeeper Nov 3, 2021 at 3:59 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:
      7,555
      Messages:
      86,763
      Latest: vgt actuator Holy_hell_look@my_turbo Nov 3, 2021 at 2:17 PM

    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:
      2,698
      Messages:
      166,518
      Sub-Forums: 1

      The Turbo "Builds" Board

      Sub-Forums

      1. The Builds Board Hall of Fame Builds

      Latest: 73 mach 1 460 bbf single turbo blow thru Madmac Nov 4, 2021 at 9:56 AM

    5. Dyno Results and Track Times Forum

      No new questions - archive only.
      Discussions:
      1,346
      Messages:
      23,668
      Latest: First time out with the Turbo EFI build. Time slip 20112011Cummins Nov 4, 2021 at 9:15 AM

    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:
      5,758
      Messages:
      44,792
      Latest: Largest injectors for MS2 batch fire? Disney Lincoln Nov 3, 2021 at 11:50 PM

    2. Suspension, Chassis and Tire Tech

      Discussions:
      2,711
      Messages:
      29,118
      Latest: Hoosier DBR's 28x9 Air Pressure tuning weirdness? rel3rd Nov 2, 2021 at 7:41 AM

    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:
      435
      Messages:
      7,705
      Latest: How much variance in piston to deck is acceptable? Boost Engineer Oct 15, 2021

    4. Pushrod Tech

      Discussions:
      943
      Messages:
      8,992
      Latest: Ford 4.9l 300ci pistons Mnlx Oct 18, 2021

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

      Discussions:
      293
      Messages:
      4,282
      Latest: 1.8t vw golf manifold Disney Lincoln Oct 30, 2021 at 4:01 PM

    6. Ford Modular Forum

      Covers the 4.6L, 5.4L, 5.0L "Coyote", 6.8L V10 and other modular family engines
      Discussions:
      3,399
      Messages:
      39,549
      Latest: gen 3 block sleeving lowpressure Aug 30, 2021

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

      Discussions:
      5,225
      Messages:
      68,466
      Latest: 5.3 LS timing blue-boost Oct 12, 2021

    8. MOPAR Turbo Tech Forum

      Discussions:
      1,472
      Messages:
      22,025
      Latest: Fuel VE table MS3X FlatOut Sep 21, 2021

    9. Nitrous, E85, Methanol and Water Injection

      Discussions:
      198
      Messages:
      2,704
      Latest: Possible injector location? koboldwrangler Aug 30, 2021

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

      Discuss the various modern OEM turbocharging technologies.
      Discussions:
      21
      Messages:
      357
      Latest: Any insight on the 2.7l turbos? Papa Funk Jun 22, 2021

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

      Discussions:
      108
      Messages:
      1,536
      Latest: Turbo CBR600RR koboldwrangler Sep 3, 2021

    12. Turbocharged Boat and Watercraft Forum

      Discussions:
      82
      Messages:
      1,091
      Latest: New build for boat Weedy Apr 23, 2021

    13. Turbo Diesel Forum

      Discussions:
      213
      Messages:
      1,939
      Latest: 05 rodeo boost gauge Mnlx May 8, 2021

  3. Carburation Nation

    1. Carbination Lounge

      The place for the carburation nation to kick back and not talk tech.
      Discussions:
      1,939
      Messages:
      30,578
      Latest: Fading Forums Drac0nic Oct 26, 2021

    2. General Carb Tech

      Discussions:
      210
      Messages:
      1,892
      Latest: Post your 91 octane blow through tune. Joel_400 Nov 3, 2021 at 6:30 AM

    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:
      9,427
      Messages:
      104,973
      Latest: Power valve vs BRPV with low boost BlownShovel Oct 26, 2021

  4. General Non-Turbo Sections

    1. General Automotive Discussion

      Non-tech automotive discussion.
      Discussions:
      236
      Messages:
      2,321
      Latest: Taycan Turbo tbird Nov 3, 2021 at 11:37 AM

    2. Non-Turbo Tech questions

      General tech like engine, drivetrain, fuel systems, paint, dress-up, wheels etc.
      Discussions:
      11,344
      Messages:
      92,432
      Latest: 393w Overheating 29EssexRat Oct 20, 2021

    3. Racing Scene

      Covering all types of motorsports racing. Drag, Pro-Modified, Rallying, the "Street Scene", etc.
      Discussions:
      97
      Messages:
      1,353
      Latest: rear gear Drac0nic Oct 29, 2021 at 11:15 AM

    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:
      2,748
      Messages:
      8,361
      Latest: Hello and question Mwskopf Nov 3, 2021 at 10:46 AM

    2. General Discussion Forum For Non-Auto Topics

      Non-tech/general chat goes in here. Corporate and PG-13 friendly.
      Discussions:
      5,125
      Messages:
      97,282
      Latest: Torch question B E N Nov 1, 2021 at 3:51 PM

    3. Videos Forum

      Post your racing videos here. No non-racing videos allowed.
      Discussions:
      440
      Messages:
      2,685
      Latest: Can catch corona by the river.... patl Oct 22, 2020

    4. Turbo Kit Feedback, Shop and Product Reviews

      No New Questions here, post feedback only.
      Discussions:
      1,076
      Messages:
      16,075
      Latest: Wrench Rat Twin Turbonetics kit Mnlx Dec 29, 2020

    5. Site Announcements, Help, Suggestions and Constructive Feedback

      Discussions:
      190
      Messages:
      1,207
      Latest: Google has marked us! Disney Lincoln Oct 2, 2021

  6. TheTurboForums.com Marketplace

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

      (Active sponsor sales removed after one year)
      Discussions:
      35
      Messages:
      159
      Latest: Hughes Performance torque converter group purchase TurboComet Oct 20, 2020

    2. Hughes Performance Forum

      Discussions:
      73
      Messages:
      310
      Latest: Pro Series torque converter dump valve kits now available TurboComet Mar 22, 2021

    3. Classifieds

      Classifieds Rules: Read Before Posting In The Classifieds
      Discussions:
      3,005
      Messages:
      10,243
      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: VSRacing 1.25 NextGen 78/75 housing, 4" downpipe, Bosch sensor rel3rd, Nov 2, 2021 at 8:30 AM
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