After 366 spring install with the fuel screw in a little bit it and I don't think I kept the throttle spindal thing in place so it prolly got shifted a lil bit. In park and nuetral it idles high, but when put in reverse or 3 2 or 1 it idles really low to where it sounds like it wants to die. Sometimes it will if it has a slight incline. What is the problem?

 

Throttle indexing would be my guess. Recheck it from where it was before you messed with the pump.

 

and the little spring on the retainer part of the gov spring may be missing.

 

is there a way to put my pump all the way back to stock except for 366 spring? whats the retainer spring??????