Ok, Pcm helped Idle a little, but car still has low oil pressure! New ported heads, LT4 -hotcam, New wires, BBK shortys, all installed 3 weeks ago, need serious help!!!!! Loud ticking noise under the hood now. WTF!!!!! GOD, I just want my car back to running normal!!!!!!

 

Looks like you did the !rod bearing mod unfortunately

 

How could the tune affect the oil pressure? That doesnt make any sense. The ticking could be a valve out of lash or something like a bearing going out.

 

Maybe because PCM For Less had no way of fixing your problem?

 

When you installed the cam, did it engage the oil pump drive gear properly?
Check valve adjustment.
Good luck.

 

The tune and your problem are not related. Do a search on the topic
"spun bearing after cam swap".