- Thu Jan 31, 2019 7:19 pm #31689
I have found that the drive from the teensy adapter board will not drive the 75NS04Z fets . Yes the led's do light but thats a false positive because they only require a few ma. My injectors are 15 ohms and the 75NS devices will only provide around 10ma. I suspect that a high pressure fuel pump would need upwards of an amp. The solution is 3.3v to 5v translators or different fets.