High impedance inj with MAP low impedance ECU

[Trouble]

Good to know. I'm glad someone confirmed this. But how does the ecu provide such a high amperage for the injectors without having further resistance?

Anyways, the car has been running on the AE92 injectors with the 9.5 AFR. But, I came to the conclusion that my walbro 255 (uneducated buy) is much too large for the fuel system. The problems you run into with this is that it will actually overpower the stock regulator, and also flow too much fuel for your return line to handle. To fix this, you can get a better aftermarket fpr and upgrade your return line, but then you'll be pushing the fuel through the system much faster. Circulating it at this rate of speed will cause the fuel to not have enough time to cool down and you'll get hot gas which is no good.

I bought a fuel pump controller from aeromotive to solve my problem. It controlls the amount of amps to the fuel pump depending on RPM. We'll see how the car runs after install. i don't know anyone who has run of these yet.