I recently jusyt finished installing my new forged ported cammed pi 2v engine w p51 intake and i finally fired it up today. The problem is my alternator isnt charging the battery. I checked everything. The main wire is bolted up and the plug with the two wires is on. I have a electric water pump that i also wired to one of the two wires on the clip. One wire is constant power and the other goes on with the turn of the key which is the one i connected into. The funny thing is the wires work because without it plugged into the alternator i turn the key and the power goes to the waterpump and on it goes. But when the key is still turned and the waterpump is on i take the clip with the two wires and plug it into the alternator and bam both wires are dead until i shut the car off and unplug it and then turn the key on again. What is my problem here. Do i need a new alternator? I am stumped