Nis-tune install

**72Mazda** · 07-25-2011, 08:00 PM

Hi, I have a 1972 Mazda pick up truck with a RB20det swapped into it. I have Nis-tune but I need help with wiring in the OBD connector. It does not have one because of the swap but I did get one sent to me from nis-tune. I need help with what wires to tap into for the OBD connector so the USB cable will read the ECU. I can't seem to get the computer to connect with the nis-tune software so I want to double check things out.

Thanks

**klys** · 07-29-2011, 12:00 AM

I just picked this image from google

hope this helps

**cobrAA** · 07-29-2011, 01:21 AM

Originally Posted by klys

I just picked this image from google

hope this helps

hey marc,

can you install nistune in my car?

**nimblestix** · 07-29-2011, 05:35 PM

This may not help you at all, but i have to say sir that YOU ARE MY HERO
Ive always wanted to rb a nissan truck (hustler to be exact) never did any research or anything like that but just a dream i had.
either rb or sr either way wicked sick!

Originally Posted by 72Mazda

Hi, I have a 1972 Mazda pick up truck with a RB20det swapped into it. I have Nis-tune but I need help with wiring in the OBD connector. It does not have one because of the swap but I did get one sent to me from nis-tune. I need help with what wires to tap into for the OBD connector so the USB cable will read the ECU. I can't seem to get the computer to connect with the nis-tune software so I want to double check things out.

Thanks