undefined I have a 1984 rx-7 with stereo mods etc. I want to replace the alternator with something that is more powerful, and will help keep everything charged up. Any idea's on what alternator i should put in the car?! Or is there anything electrical maybe out of a gen 2/3 that i could put in there to help regulate the power? Any help would be greatly appreciated along with part numbers, where to locate, etc? Thanks in advance!

 

read the sticky:
https://www.rx7club.com/1st-generation-specific-1979-1985-18/silverrotors-fd-into-fb-alts-being-discontinued-446301/

 

i used a third gen alt it isa simple swap all you have to do is make a plug for the alt. i did this and the lights on the car quit dimming when the bass hit ...also another thing i added was a cap ihope this helps

 

The sticky is no more...wonder how many he had left?:curious:

 

ya i wonder that 2 i wouldve got one but a got a new one last september and havent used it yet

 

Use an S4 alternator. Its basically a direct swap. 75 amps as compared to 55 amps. Plenty of power for about 600 watts of stereo power.

 

Yea, but SS' alternator kit was the monster 100 amp type...