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Will I need a tune?

Discussion in 'Tuning À la carte' started by krhonn, Apr 18, 2017.

  1. krhonn

    krhonn Member Established Member

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    Going to install a level 2 fore return system in the near future. I'm currently tuned for pump 93. If I install this return system and continue to run pump 93 will I need to tune the car? Will the car throw a code?
    Thanks in advance.
     
  2. cj428mach

    cj428mach Well-Known Member Established Member

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    You never mention what kind of car but more than likely you'll need a tune.
     
  3. UncleSAm

    UncleSAm Blow Me Established Member

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    if you're going from returnless to return than yes
     
  4. krhonn

    krhonn Member Established Member

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    Sorry guys it's a 14 gt.
    Sounds like I'll just wait to install all the goodies at one time.
    Thanks for the responses!


    Sent from my iPhone using the svtperformance.com mobile app
     
  5. 04sleeper

    04sleeper Runs On "Liquid Gold" Staff Member Super Moderator

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    14 GT has a return system anyway. You can install it and set the base fuel pressure to 55 psi and you should be good.
     
  6. Eric@HPTuners

    [email protected] Authorized Vendor Authorized Vendor

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    2011+ GTs are Mechanical Returnless
     
  7. 04sleeper

    04sleeper Runs On "Liquid Gold" Staff Member Super Moderator

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    It just returns whatever it needs all built in to the fuel hat.
     
  8. krhonn

    krhonn Member Established Member

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