RB20DET Turbo Boost Problem!!

Thread in 'Technical Questions' started by dunnedriftin, Mar 15, 2012.

  1. dunnedriftin

    dunnedriftin Member

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    has a RB20DET have a standard boost solenoid? If so where is it located?

    Iv a aftermarket blitz dsbc boost controller,set it up & programged the boost settings as per the manual says. Iv it set to .85 bar.

    The car isnt boosting anymore than .7 bar tho. So only thing i can think of is there is a standard boost bontroller in the engine that is restricting it or else i need a adjustable actuator? Different views have been on this, some say i need a adjustable actuator and others say the standard one should be good for .85.
     
  2. sparkso

    sparkso New Member

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    sounds like an actuator probelm to me, though worth checking for boost leaks first, cheaper than a new actuator :)
     

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