Hey, guys can you please help me locate the TPS Idle Adjustment Screw. Is this the one on top of the Throttle body.
1988 N/A

 

no, that is your idle screw on an N/A car. The TPS screw is the one that is hear the OMP rod, when you screw it in or out it pushes the button on the TPS farther in or our depending, there is a manual online at www.fc3s.org that'll tell you anything you need man, good luck

 

http://fc3s-pro.com/TECH/HOWTO/TPS/tps.html

Above is a pic of a T2 model... not sure of the difference between the NA and the T2


FC3S-Pro is a killer website with a ton of tech info. In fact... I just checked my TPS today using his procedure.