looking for big help with tuning an extremely large cam in my ls1

hello gentleman...

I will be installing a TREX cam in my 2001 ls1 and i currently have a SD tune in the car but with boltons only.

i am looking for great information about how i am going to tune the car for this cam. what are the major things i am going to look at and what are the things i am going to change.

What are these things going to do, and how is changing them going to affect my motor?

PLEASE help me out

Thanks
Louie

check out autotune tutorial and the idle transition sticky. After you get to the bottom of those you should be pretty good.