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Thread: TD03 Hybrid

  1. #1
    darksiderz's Avatar

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    Post TD03 Hybrid

    Hi all,
    i want to mixing my old TD03 with TD04 comp wheel, one thing wondering me
    is there need to remapping ECU? Let say i keep it run to 0.6 bar (like stock)
    Now i'm using HD 220 LpH for fuel pump.

    Cheers

  2. #2
    Nick Mann's Avatar

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    The fuelling should be close i would have thought but why wouldn't you map the ecu?

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    foxdie's Avatar

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    At a guess by the EA5A in his profile car, he's done a VR2 conversion without updating the wiring loom or ECU..?

    Max, unless you've got an aftermarket fuelling computer, I would highly recommend you remap it. Increased fuel flow and bigger turbos are quite likely to throw the balance of the (pretty good) stock Mitsubishi tune.
    Want your car tuning? Here's my pricing
    Have questions about performance upgrades and ECU tuning? Before PM'ing me, Check this thread first
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  4. #4
    darksiderz's Avatar

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    I see, if fuel pump HD220 enough for handle hybrid turbo i don't want to remap the OEM ECU, but if not enough i rather install stand alone ECU to handle that, and i keep the old one. Thx mate ��

    I swapped complete set wirring and ECU, so it's more likely fully FWD VR4 ��

  5. #5
    darksiderz's Avatar

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    So here some update, i'm only changing the compressor wheel (cold site) from inducer 31mm to 33mm, and exducer 34mm to 36mm.
    The instalation is perfectly fitted, but i feel i loose power when i stepin the gas at full throttle, the turbo it self is spinning i can feel it but it feel like a lack of boost , anyone have this problem before?
    Thx for helping

  6. #6
    Nick Mann's Avatar

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    Not so much info there. Have you modified the wastegate actuators? Pipework to/from the turbos? Are the turbos balanced? Do you feel a sudden loss of power or is the power down at all times? What boost pressure are you seeing? What air/fuel ratios are you seeing? etc...

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