Thread: how to test injectors?

i installed msd 72lb inj and the jwt resistors is there anyway to test to make sure they are soldered in right ? i have a digi voltmeter just need to know how to go about checking.

Here are the things I want to know about your setup

1. What is the voltage of the MAF read wire with the key on the on position and the SAFC disconnected.

2. What fuel pump is in the car and do you have a fuel presure regulator to go along with it.

maf voltage is .415 measured with the voltmeter, and i have a walbro 255 with a nismo fpr hose of its at 43psi