My real concern is why is my cap reading less voltage at idle with the 220A Irragi alt and factory pulley than it did with the stock alt and factory pulley?
Can someone tell me why this is the case? Why was my cap reading more voltage at idle with my stock alt and factory pulley than it is reading now with the Iraggi 220A alt and the factory pulley?
It really shouldn't have changed. Does it do this w/ the radio off as well? If it does it w/ the radio off, then I would say the alternator is faulty or at least the voltage regulator.