I've had my Ford on this program for a year, I already had a bypass system, I've actually noticed an increase in fuel milage of about 3mi. per gallon and have increased my oil changes to 10000 mi. The composition of mineral based oils has been changed, much of the zinc ect. has been removed and there has been some lube issues with the new formulation especially with Cummins engines for some reason, infact Cummins won't honor the warranty with the use of non Cummins approved oil.
http://www.oilsandlube.com/dodge.htm