EGR question

[CR785]

So deleted the dpf and the complete egr on my truck. Well when the truck is in higher rpm's or load levels, especially pulling a trailer it cuts out, what is that? I was thinking maybe the egr valve in the intake is closing or maybe something to do with the charger? It acts like a rev limiter. Anybody know what it is or how to fix it? Thanks.

P.s. it is throwing codes, a lot for the egr, none that i saw for exhaust.

 

[scott2001]

the egr code may be trying to put the truck into limp mode there are serval programmers out there to cut but a stop to the egr codes it may be what your looking for. Other than what i read on here dont know much more than that

 

[CR785]

Ya i know the smart and h&s have software for deleting the egr and dpf, but i am wondering if there is something else out there to resolve my problem.

 

[c5houses]

if you dont want any codes you have to get an xrt.. smarty works too.. even if you get sims for the exhaust your stuck will still thro a code from the egr delete