I hate beating a dead horse, but I didn't see anything in the DB search for EBP. Is the Exhaust back pressure deleted in ECM upgrades? I read about this elsewhere and thought I would run it past the Bombers. I have an early 2003 6.0.

 

I've been tuned for like the last 75,000 miles, and when my EBP wire's chaffed, my truck ran like poo, so I'd say it's still taking those readings into effect. Where had you read differently? I can't imagine eliminating it... not sure what you would gain by not having it!?

 

I saw it here, there was reference to PHP doing a rollback procedure to the FICM for older stategies.

EBP sensor still used? - Ford Powerstroke Diesel Forum