e04677

Hi. I have a few questions about my 79 rx7 12a. The previous owner had attempted to install msd boxes but was not successful. So the car would not start. So I removed the boxes and wanted to wire it back to the normal way not using the msd boxes. I noticed that there were plugs that would not match up. For example, the distributor condenser wire, brake fluid sensor, oil sensor, etc. Some of the plugs don’t match up to any of the plugs that I’m able to find or see. Any help would be appreciated. Thanks.

yeti

iTrader: (1)

Check out the FSMs at Foxed.ca - Mazda RX-7 Manuals or Mazda RX-7 Reference Materials I also received a car with some of the harnesses cut up and following the wiring diagrams really helps and it also has the shapes of the plugs in there too.

e04677

Thanks for the info. I’ll check it out. 👍

yeti

iTrader: (1)

Oh by the way, I found this website if you need to replace connectors and stuff. https://cycleterminal.com

e04677

Great. Thanks again. I’ll probably needs some as well.

mazdaverx713b

iTrader: (91)

If you need any pictures of the wiring, let me know and I'll post some up. Earliest 7 I have is a 1980 but some things will be similar.

e04677

That would be awesome. That’ll make things so much easier. Since some wires were cut short. Thanks again.

Stevo90805

I just bought a Rx7 it supposed to be a road racing built car but never worked on a Rx7

Some guy David steal built the motor in San Diego and the Richard crites was the road racer that built the rest of the car and he passed away before finishing wiring and I would really like to bring this car back to life if you might have anything you can help me with

t_g_farrell

iTrader: (1)

@Stevo90805 You should start your own thread in the race section. Probably no much stock left in this one.