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ECU questions

I have a jap NA manual. I'll soon be dropping in a TT engine from a uk auto, but keeping the car manual.

Will i be able to use the ECU from the uk auto if it is chipped?

 

Second question, what the feck are the other 3 boxes next to the ECU?

 

Cheers

Scott

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    • Featured Replies

    I have a jap NA manual. I'll soon be dropping in a TT engine from a uk auto, but keeping the car manual.

    Will i be able to use the ECU from the uk auto if it is chipped?

     

    Second question, what the feck are the other 3 boxes next to the ECU?

     

    Cheers

    Scott

     

    One is Fuel ECU and i think the other is ABS?

  • Quote
    I have a jap NA manual. I'll soon be dropping in a TT engine from a uk auto, but keeping the car manual.

    Will i be able to use the ECU from the uk auto if it is chipped?

     

    Yes, will work fine

     

    Jeff TT

  • Quote

    Depending on version/spec under the footwell you have :

     

    Engine ECU

    Autobox ECU

    Cruise Control ECU

    PAS/Hicas ECU

     

    One is Fuel ECU and i think the other is ABS?

     

    Fuel pump ECU and ABS ECU are both in the back of the car

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    Cheers for the replies guys.:bow:

  • Quote
    I have a jap NA manual. I'll soon be dropping in a TT engine from a uk auto, but keeping the car manual.

    Will i be able to use the ECU from the uk auto if it is chipped?

     

     

    Cheers

    Scott

     

    Yes, but, you will need a boost controller if the car is going to be a TT, as the NA ECU does not have the Boost Solenoid Control Valve circuitry.

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    the UK auto ECU,

     

    is it NA or TT?

     

     

    i think people are answering yes, to the fact you can use a UK or Jap ECU, and the fact that auto or TT.

     

     

    but the new ECU, regardless of Jap/UK or manual/auto, will HAVE to be TT.

     

    NA wont provide enough fuel for the TT engine.

  • Quote
    the UK auto ECU,

     

    is it NA or TT?

     

     

    i think people are answering yes, to the fact you can use a UK or Jap ECU, and the fact that auto or TT.

     

     

    but the new ECU, regardless of Jap/UK or manual/auto, will HAVE to be TT.

     

    NA wont provide enough fuel for the TT engine.

     

    All UK cars are TT ;)

  • Quote
    Yes, but, you will need a boost controller if the car is going to be a TT, as the NA ECU does not have the Boost Solenoid Control Valve circuitry.

     

    yup, going for Greddy Profec B spec II

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