I believe I’m having TPS Problems on my S5 rx7 and I can’t find any good guides on how to adjust it . As of right now I just have a really expensive paper weight.

 

Are you aware of the Factory Service Manual which can be downloaded for free? Check the stickies, it covers this.

You can check out the following link (I realize you have an S5), but I don't like how it recommends using resistance to check the sensor. The more accurate method is to target 1V at idle, IIRC.

http://fc3spro.com/TECH/HOWTO/TPS/tps.html

First hit from a google search returns the following link, which seems more than adequate:
https://www.rx7club.com/2nd-generati...r-s5-n-739191/

 

1989-1991 (S5) RX-7 Factory Service Manual : 13B Etc - Mazda RX-7 Parts And More

Fuel & Emission Control System-N/A or Turbo
Control System
Throttle Sensor

Follow directions explicitly, ohms then use the light check