Turbo Injectors +ECU on NA

Discussion in 'Technical' started by zedkelly, Apr 14, 2019.

  1. zedkelly

    zedkelly Member

    Hey everyone,

    Just a quick question if I swap out the NA injectors and ECU for turbo injectors and ECU, it should run like factory? (ive got these lying around) I need to drive asap thats why

    Thanks!
     
  2. Fists

    Fists Well-Known Member

    Yeah, without boost it will probably be a bit slower than a normal NA due to the tune will run fine.
     
    zedkelly likes this.
  3. zedkelly

    zedkelly Member

    thanks mate appreciate it
     
  4. MikeZ32

    MikeZ32 das Über member

    No it will run way too rich and unlikely it will drive properly. The NA motor is flowing no where near the amount of air a factory TT.
     
  5. zedkelly

    zedkelly Member

    even with the factory tt ecu?
     
  6. rob260

    rob260 Administrator Staff Member

    I would think it will run ok -air can only enter via the AFM so...
     
    zedkelly likes this.
  7. Fists

    Fists Well-Known Member

    The AFM is by far the dominant input determining injector duty so as long as the ECU matches the injectors it'll work. The TPS and revs determine the 'load' axis in the map and will affect fuel trim and timing which will be off relative to the air flow cells on a normally functioning TT.
     
    zedkelly likes this.
  8. zedkelly

    zedkelly Member

    thanks guys u know ur stuff. I thought it would be ok just wanted to make sure cheers
     
  9. Martin Williams

    Martin Williams Well-Known Member

    Be very interested to see how this works out. In theory it should be okay. Let us know
     
    zedkelly likes this.
  10. zedkelly

    zedkelly Member

    yes for sure, Ill post the results!
     

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