Megasquirt install/ext VR help please

[prep468k]

I am trying to figure out which VR to get and from where for my 85 glh-t project. I'm pretty sure I have a newer 89+ alternator 90 ampND on it , the tII is from a daytona from that year. Do I need a B circuit VR or an A ... Any help would be great guys and maybe a source for one of them or if u have one lying around the garage somewhere... thank you


prep468k
Detroit MI

[glhs0426]

Just get a stock style Mopar regulator.

From the Napa site:
p/n MPEVR38SB

and a pigtail to wire it up:
p/n ECHVRC38

["_"]

Ahoo!