Will let you know. Own 2 of the 1st generation Ecoboosts. 1 in the car - 10 years and 135k on it and not been touched other than a knock sensor under warranty. Buns no oil and runs great. 1 in an F150. 9.5 years old and 105k and it pulls a 9900lb GVWR camper during the summer. Only engine thing was exhaust manifolds (common on the early ones when towing heavy). Burns no oil and runs great. Don't plan on getting rid of the F150 for a while.
Originally Posted by GMguy84
Oh ya few years ago, I drove a '05 Z71 5.3 Silverado with 285K miles on a knocking engine with 10-15 PSI oil pressure for 1 year on mobil 1/Lucas oil stabilizer and she kept on going till the day i sold her. I hardly doubt any F-series could do that, Let alone a "ecoboost-blewmywallet"