[1fstmax]

for the idle, you need to get an fsm. It has detailed steps on how to set the idle speed.

 

[1fstmax]

if you read the fsm already on how to set your idle speed, why dont you do it?

 

[1fstmax]

I don't know what fsm u have. On mine it lists three ways of adjusting the idle. One is with a consult, the second one is with a generic obd reader, and the 3rd is with no obd scanner or consult.

Basically you have to make sure your truck is warmed up to operating temp. Then make sure your timing is set. After that is done, then you disconnect your tps, rev the truck three to four times, let the idle settle and make your adjustment.