straightpiperor
New member
- Joined
- Feb 11, 2010
- Messages
- 66
I have a buddy that installed a ppe on his 6.4...runs good but it never says that it is going into the regen mode....after he left it on there for a couple weeks he took it back to stock and it had a check engine light and reduced power....and it would never regen...took it to the dealership and they said th dpf was clogged and they cleaned it out...all is good just worried to put the ppe back on it.....anyone else running one....thanks mike