Engines & Forced Induction

42,935 topics in this forum

1. Are Rb30E And Rb25Det Flywheels The Same 1 2

   By luvpsi, June 30, 2011
   • 29 replies
   • 12.1k views
   • 
   • 87lowlux
   • August 11

3. Rb25det Neo Intake Gaskets

   By S14MARKSR, August 24, 2006
   • 8 replies
   • 1.6k views
   • 
   • silviaz
   • August 8

4. EFR Anti surge = T51R mod?

   By Predator1, April 29
   • 9 replies
   • 2.2k views
   • 
   • [SKYHI]
   • August 6

5. Tomei Head Stud Thread Locker

   By Radical_Goodspeed, July 24   

   • migrate-from-184-rb30-conversions
   • 0 replies
   • 694 views
   • 
   • Radical_Goodspeed
   • July 24

6. Psr 3576 vs 3076 -rb25det 1 2

   By Liam2421, August 10, 2023   

   • rb25det
   • skyline
   • (and 3 more)

     Tagged with:

     • rb25det
     • skyline
     • r31
     • silhouette
     • gtx3576r
   • 20 replies
   • 5k views
   • 
   • Super Drager
   • July 24

7. Never ending fuel pump drama 1 2 3 4

   By Murray_Calavera, June 7
   • 76 replies
   • 3.6k views
   • 
   • Murray_Calavera
   • July 23

8. MAP / fuel pressure typical delay times 1 2

   By Murray_Calavera, February 21
   • 32 replies
   • 2.2k views
   • 
   • Murray_Calavera
   • July 5

9. Oil Pickup O-ring sizes

   By elohim_imanu, June 28
   • 1 reply
   • 588 views
   • 
   • niZmO_Man
   • June 28

10. how do i install this 3 port mac valve for boost control? 1 2 3 4 5

    By kevboost7, October 2, 2022
    • 95 replies
    • 12.8k views
    • 
    • Dose Pipe Sutututu
    • June 21

11. High EGT mystery 1 2

    By GTSBoy, December 23, 2017   

    • neo
    • p98
    • (and 2 more)

      Tagged with:

      • neo
      • p98
      • egt
      • mystery
    • 22 replies
    • 3.3k views
    • 
    • GTSBoy
    • June 17

12. what is this part? behind the BS module

    By kevboost7, June 10
    • 7 replies
    • 814 views
    • 
    • PranK
    • June 17

13. Can someone tell me what this part is for? Someone duct taped it. 1 2

    By kevboost7, February 22, 2023
    • 38 replies
    • 3.5k views
    • 
    • MBS206
    • June 16

14. Wastegate Boost Reference For Twin Turbo Rb26 Using Dual Port Gates

    By burn4005, March 30, 2016
    • 6 replies
    • 3.8k views
    • 
    • burn4005
    • June 12

15. rb30det drilling tensioner guide

    By waxracing, June 11   

    • migrate-from-184-rb30-conversions
    • 1 reply
    • 965 views
    • 
    • waxracing
    • June 11

16. Walbro 460 in r32 gtr 1 2

    By portaz, April 19
    • 23 replies
    • 2.2k views
    • 
    • Predator1
    • June 5

17. Theoretical Power Numbers

    By Darrel, May 15   

    • rb26
    • gt2530
    • (and 3 more)

      Tagged with:

      • rb26
      • gt2530
      • injectors
      • maf
      • powerfc
    • 15 replies
    • 1k views
    • 
    • Predator1
    • May 16

18. Link G4X GTTLink questions, MAP Boost Solenoid

    By shortyboy, May 8
    • 3 replies
    • 948 views
    • 
    • GTSBoy
    • May 9

19. Ignition coil upgrade

    By NotGTR, July 8, 2021
    • 14 replies
    • 4.9k views
    • 
    • joshuaho96
    • May 3

20. rb26, build year ? check my math

    By Butters, April 23
    • 10 replies
    • 947 views
    • 
    • joshuaho96
    • April 25

21. Tomei Oil Pump on Early R32 RB26 Crank? 1 2

    By groovezog, April 20, 2021
    • 29 replies
    • 4.6k views
    • 
    • Dose Pipe Sutututu
    • April 23

22. help to make a 9.5 ratio on a 3.2 rb30/26 block stock

    By krysto_77, April 17
    • 11 replies
    • 1.1k views
    • 
    • krysto_77
    • April 23

23. Blowing Black Smoke On Boost 1 2

    By GTR6, May 5, 2010
    • 36 replies
    • 10.2k views
    • 
    • Murray_Calavera
    • April 16

24. What Wide Band 02 For Power Fc? 1 2

    By 17psi r33, October 27, 2010
    • 27 replies
    • 14.4k views
    • 
    • silviaz
    • April 16

25. Mysterious power flatline from 5k rpm - tuner is stumped 1 2 3 4 5

    By CowsWithGuns, February 1
    • 87 replies
    • 7.9k views
    • 
    • Dose Pipe Sutututu
    • April 15

26. Where to get car tuned? 1 2

    By jorgo90, September 23, 2018   

    • dyno tune
    • 27 replies
    • 3.9k views
    • 
    • silviaz
    • April 15