Stummbling when I floor it

[apex915]

I have an 04 250 6.0 and when it warms up and i am an a freeway going uphill and i floor it, my truck seems to stumbble or hesitate. now if i let my foot off the pedal and floor it again it doesn't do it. could this be a bad turbo, or do i have an air leak on the hoses.

[farmboypowerstroke]

Do you have a chip? if so what setting is it on?

[apex915]

no chips this truck is all stock.

[farmboypowerstroke]

You do all the normal stuff like air filter, fuel filter

[Streak]

Check the air filter

[BryanH]

This is not much help to ya, But my 2004 6.0 is doing the samething. I got it back from the bodyshop a week ago, That day it did it once, I thought condinsation cause it was in the shop fpr 9 weeks. So I filled it up and added my Diesel Kleen. Did it agian yesterday. I am going to check the filters. If you find a fix before I, Please post it.

[apex915]

I had been using bio. and thought that the cold weather might be making it ack up, I have changed the fules filters twice, the fule pump once, and I just order the AIRAID stock filter insert. (which is very cool cause u dont have to make any mods to get the airaid performance)

I have a roofing company and we have a diesel mechanic we use on our big trucks and he states that i must have some sort of leak in the hoses conecting to my turbo.