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My friend attended a powerstroke diesel class last week. During the class the person doing it mentioned that if you are going to do a EGR delete on a 6.0 you need to install a blow off valve. He said that the 6.0 will open the EGR valve if you over boost and since you deleted the EGR it will lift the heads. He said that the unision ring wears out which will cause the truck to over boost causing the over boost situation.
The PCM would have to be Programed to save itself with an Overboost
Dumping to much exhaust Back into the Intake would Delute the Boom
The CHA CHA CHA Sounds folks get with a Stuck turbo Makes me think its NOT Setup this Fashion those truck certainly are NOT Trying to save themselves or don't seam to help much
Go active command egrdc, vgtdc, rpm and moniter mgp pid. See what happens with vgtdc at 100%, rpm at 1200 while running egrdc up and down.
There is limited truth to the statement. The pcm does in fact use egr to control boost.
The other half that I have seen is how hard it is to get 25 psi boost after a delete, I speculate its do to the improved air flow and now missing scoop in the uppipe.
Go active command egrdc, vgtdc, rpm and moniter mgp pid. See what happens with vgtdc at 100%, rpm at 1200 while running egrdc up and down. There is limited truth to the statement. The pcm does in fact use egr to control boost.
The other half that I have seen is how hard it is to get 25 psi boost after a delete, I speculate its do to the improved air flow and now missing scoop in the uppipe.
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath
Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.
