Mar 23, 2012 · Having owned one 4.6/4-speed in the form of an Expy and several 5.4/4-speed F150's and now my 5.4/6-speed, I can state the 4.6 will NOT get any better gas mileage while …

Jul 21, 2003 · Modular V8 (4.6L, 5.4L) - fuel efficiency on my 4.6L V8 - i know with SUV's your not going to get the best gas milage. When i first bought my 03 Explorer 4x4 with the 4.6L V8, i …

Nov 14, 2017 · Modular V8 (4.6L, 5.4L) - 4.6 V8 Codes and problems and codes and more problems - 1999 Ford E150 4.6L Went from running like a champ to suddenly running very …

Jul 11, 2005 · The ignorance comes from people that automatically assume a V6 gets better mileage than a V8. Color this by adding the stick (only on the V6) and you can see how …

Jan 8, 2020 · I've read a lot on numerous forums that the previous 4.7-liter 2UZ-FE V8 engine was widely considered one of the greatest engines in the modern era. I think what I'm really …

Feb 28, 2012 · 2004 - 2008 F150 2004, 2005, 2006, 2007 and 2008 Ford F150's with 5.4 V8, 4.6 V8 engine

Jun 10, 2009 · 1997 - 2003 F150 - Supercharger for 4.6L Triton - Hello all, Please don't disregard this message just because I'm new because I've been a member on another site for quite …

Jan 22, 2002 · I want to make sure that towing 5000lbs - 6000lbs. with the 4.6 V8, that I'm not putting my passengers and me in an unsafe condition. I have ZERO towing experience, so …

Dec 18, 2019 · 2004 - 2008 F150 - 4.6 rough idle - I have been battling all summer to clear up my rough idle and low end loss of power ( truck comes to life at about 2000 rpm in passing gear).

Oct 9, 2003 · 3.8 & 4.2L V6 - 4.2 V6 vs. 4.6 V8 - I am going to buy new truck and am hearing bad things about 4.2 v6. the company i work for has had to replace 5 motors with 30 to 70 k miles …