Need help! Slow take off!?

[-STROKIN04-]

So recently I did a head gasket and arp stud project on my 6.0, all cab on, it was a great time.. Shortly after egr delete, and ever since I have been finished with the big project, it has been very sluggish... Now I've rebuilt by FICM, replaces bad #5 injector, and cleaned my unison ring in the turbo, all of what I was told would be the problem, however it hasn't made my problem go away... Better but not gone. Anybody know what the heck my problem is here??? I do know the part that sits ontop the the driver valve cover and is conected to the air intake has a hold in it, I'm not sure what the purpose of it is, maybe that's my problem??

[dannyboy950]

The canister is your crancase ventalation filter if it has a hole you probably are not scavengeing the system properly. This can cause a few minor issues but shouldn't affect your problem a lot. Just to see tho try covering the hole with tape or plug with a rag and test drive it a bit see if it helps any. Shouldn't hurt and costs nuthin to try.

[-STROKIN04-]

I do actually have it tapped just In case... But still doesn't change anything. One thing that I feel could be causing my issues is if my Hpop was bad..

[-STROKIN04-]

Or even possibly air in my high pressure oil system from when I did the work on my truck, if so anyone know the best way to get air out?