Ford Power Stroke Nation banner

1 - 3 of 3 Posts

·
Registered
Joined
·
423 Posts
Discussion Starter #1
I know this is going to be really retarded, but i just want to know. Why do you have to tunethe truck when you do the DPF/CAT delete? All of the sensors plug back into the new pipes....
 

·
Registered
Joined
·
1,734 Posts
because the motor will still go into regeneration when you take it off and you have to tune it to tell it not to. someone else will chime in with a more detailed response.
 

·
What else?
Joined
·
4,156 Posts
The computer will be looking at the 2 pressure sensors, the pre and post pressure sensors, looking to see a difference between them. If it sees them reading the same, it will go into continuous regen either immediately, or within a few hundred miles.

Dave
 
1 - 3 of 3 Posts
Top