These last couple of days ive been working on putting a custom clod air intake system....... the truck ran well before..my buddy covinced me 2 put it on so i did ... the only problem is that now it has a low rpm by mid day and it turns off on me too....
we broke da afm senser and had it replaced!!!!!!

 

sounds more like a vacuum leak to me. If a new AFM didn't fix the problem you've got a vac leak.

 

ill second the vac leak..

 

There's yer problem right there....clods are for dirt, not intake systems!