2008 4.7L rough idle after timing belt replacement

Hello everyone, I just did a timing belt replacement at 93K on the clock and everything went well except the truck now shakes when starting up cold. I thought I may have gotten the timing off a tooth but took it back apart and double checked (pain in the rear end) and everything is where it should be. The idle seems fine after warming up a couple of minutes so I don't think it's a vacuum leak (but what do I know). Checked all my connections and it's not showing any codes. Any ideas on what could be the cause. The truck runs fine it's just on start-up. Oh, also changed air filter, PCV, plugs and cleaned throttle intake and MAF a few months before tearing into the timing belt.
Thanks for any ideas before I send it to my mechanic (which I can't afford at this time) as I don't want to create more expensive problems down the road.

 

Any updates on this? I'm going to start my timing belt on my 2007 4.7 soon and want to see your outcome on this.

 

It runs fine now. It takes it a while for it to auto adjust everything such as the air intake, MAF, ect.

 

@bmf4069 we need thread resurrection meme
@shifty`

My memes are all gone with the last three phones being KO'd

 

We don't post in 2nd gen sir.

 

Bu... but my 4.7...

 

I know, I know. But if OP had asked this in 1st gen land, he would've received an answer. Same as @koldfire.

 

Well, you're not wrong...

 

Great to hear that! What instructions did you follow or you tube video for the 4.7 (I have a 2007 4.7)?

Which timing belt kit did you get? I'm thinking of getting this one....

https://www.rockauto.com/en/moreinfo.php?pk=3290529&cc=1438250&pt=5759&jsn=11439