AFM help

[86supraCP]

hello my name is leo zornow and i have just recently bought an 86 supra 5sp 3.0 inline 6...and love it..

I have also recently installed a straight-flow aluminum intake pipe...and I noticed that upon doing this the engine idled higher as it was getting more air

I was wondering if idling higher was better or worse for performance and why

I also was thinking of tuning the AFM...I know howe to do this as I have done it on other vehicles..but i wasnt sure if this was the correct way to go about it

thank you