Car rejecting HO alt??

[knukonceptz 10+ year member]

external regulated alts for the whin //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

Just throwing this out there - some vehicles come with a delay in the voltage regulator to avoid voltage spikes that can cause problems with the PCM, I would inquire with Dom about that possibility, could just be the wrong regulator for the application. Several styles of voltage regulators will fit several different units, each is specific to the car pcm though