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High Flow Injectors With Standard Comp

xxx_25L

By xxx_25L,
in Engines & Forced Induction

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conan7772 Mentor

conan7772

Posted
Posted (edited)
just wondeing if anyone has used high flowed jecs injectors and would the car run fine if i got these high flowed injectors and tuned the standard ecu in a r33

I've heard high flowed injectors can cause poor idle and not perform well if they haven't been properly done.

You definitely need fuel management not possible on stock ecu.

Sometimes you need full sequential control to get good idle.

I'm still undecided about high flows.

My Haltech E6K is far from the latest model and might not work. Only supports semi-sequential or group firing.

Edited by conan7772
paulr33 Grand Master

paulr33

Posted
Posted

the question i am asking is why do you want to run larger injectors on a stock ecu? if you are at the path where you need larger injectors surely you would benefit a lot from a complete retune of a real ECU as apposed to a bandaid with the stock ECU.

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