the motor is jdm h22 (is the casting year on the head like b series?) but yes it has a resistor box and i am wondering how you would check that if it doesn't throw a code for it. Could it be a ground somewhere? is there anything that could not be hooked up and make the injectors not pulse? I know there was that sensor that is hooked up in between the fpr and IM. (vacumm hoses) that we never hooked up. thanks Zach