Announcement

Collapse
No announcement yet.

BOOST PSI, how to turn down

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

  • BOOST PSI, how to turn down

    i dont seem to have a boost controller but i doubled check it

    my turbo spools up max at 1 bar...

    I want to turn it down back to stock psi.... I want better gas mileage

    anyone know how?

  • #2
    buy yourself a manual boost control (valve type),and put it on your vacuum line,it s very cheap,about 40$
    1989 SKYLINE GTR
    KAD paint
    FMIC
    HKS bov & piping
    TWIN 3in DOWN PIPE
    FREE CAT
    4in CATBACK
    STAGE 4 CLUTCH ( 6 puck )
    N1 OIL PUMP
    STEEL WHEEL TURBOS
    N1 RODS
    WISECO 87 MM FORGED PISTONS
    ACL MAIN & ROD BEARINGS ( std )
    COMETIC HEAD & BUTTOM END
    SIEMENS 750CC INJECTORS
    WALBRO 255
    12.3 @ 112MPH

    Comment


    • #3
      shift before 4000rpm :P
      Marc-André
      _________
      2.2L RB20 GTS-T
      ECU modification enabled - PM me for details

      Comment


      • #4
        Boost will only go as low as the acctuator will allow it.

        I advise you inspect your actuator as it sounds like you have an adjustable one, lengthening the rod will decrease(i think, been a while) boost, shortening will increase.


        Have a look again and report back.

        Comment

        Working...
        X