stumbling

Hey all first time posting, I have an 01 f-250 xl cab and a half long box. Spent a lot of time under the hood fixing problems neglected by the po, upgrading and restoring everything I can get my grubby hands on I've had a lot of luck with 7.3's in the past but this one is turning out to be my...

OK I need some help I have a 03 cc f250 fx4 the truck hasn't thrown any codes but when accelrate hard it will stutter and act like it misses or something after 2500 rpm and higher. its pretty violent felling like the truck just cuts out. If I ease in to the rpm's it doesn't seem to do it and...

This is a 2006 F350 Crew Cab Automatic. 125k miles. Pretty much stock minus straight pipe off turbo. Several months ago, had no hot start issue develop. Took to shop and they replaced IPR and did turbo seals and most of top side o-rings, dummy plugs, new oil cooler screen (it was blitzed)...