Dette kjente jeg lite til selv (untill now
)...men jeg har sjekka litt rundt..og dette ser ut til å være en grei oppsummering
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The sum total of what I've learned about fuel injectors:
* The std Supra fuel rail accepts side feed injectors.
* For the std J-Spec Supra fuel rail you'd want Hi Imp, Side Feed injectors.
*For the std UK-Spec Supra fuel rail you'd want Low Imp, Side Feed injectors.
* To fit 550cc UK-Spec injectors in a J-Spec Supe you also need a resistor pack so the car can run the Low Imp squirters.
* Buy the minimum size injectors that will be enough to cope with your planned mods because smaller injectors are easier to get running correctly.
* Get your new injectors cleaned and flow tested before installing them.
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The Supra ECU uses high impedance drivers, regardless of the model. ON the UK/US cars TMC fitted a resistor to use low impedance, but there is no advantage to this and I know assume it was due to the injectors being more readily available. Anyway, upshot is that side feed high impedance injectors will run on any supra. On a UK car you can simply remove the resistor pack. We sell 650cc & 800cc direct high impedance replacements.
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