Originally Posted by 99RT10>S
On the OEM PCM, the alt regulator is in the PCM. I am guessing it is the same for the AEM. That porting of the AEM might be going bad. You can add a old school Chrysler regulator and re-wire the input to it to by-pass the AEM.
Or get a second AEM and get the tune transferred. Basically having a backup PCM with the tuned saved. I have an AEM V1 I will sell for $1000 shipped.
Mike, I will send you a PM about that AEM v1, at this point i think there is also a ground messed up inside the AEM (Jason Heffner suggested that) which is cause it to cut out when I start stomping on it.
Its been really frustrating man. One thing after another. My 98 has an Infinity and so far 0 issues.