P0269 after DPF delete and Mini Maxx install

[firemedicgreg]

Lurked around here a bit, spent most of my time on FTE, seems to be more activity in the 6.4 forums here.

I recently installed a mini maxx and DPF delete. I've now got a code of P0269. I know this could be a valve train/piston problem. Or an injector problem.

I'm gonna attempt a video upload of the truck running. Just wandering what everyone thoughts are.

Thanks for any info you can give.

http://www.youtube.com/watch?v=CXT09vCDAwg&feature=g-upl

 

[BogginF350]

You have a compression issue also, I can hear it during cranking.

 

[BogginF350]

Use the Ids to do a relative compression test.

 

[Dzchey21]

I agree with josh.


Could be a broken rocker could be a stuck lifter or a hurt piston sounds to me like valve train but always hard to trouble shoot with videos