What is the "stock" stud height on the governer springs i installed a gsk and i need to get it to stock. because TC keeps locking and unlocking (it messed with tps voltage) Also how do i measure it? What tool? Etc.. Im pretty sure you can use vernier calipers? Any help would be appreciated thanks in advance.

 

Use vernier calipers, stock stud protrusion is .040"-.050" usually.

 

Thats what i thought but i need to know where to actually put the calipers on the stud and how ? I have a good idea just need to be sure.... thanks again

 

Measure from the tip of the stud to flat washer looking part.