Super Duty & Heavy Duty1999 to current Ford F250, F350, F450 and F550 Super Duty with diesel V8 and gas V8 and V10 engines
Welcome to Ford-Trucks Forums!
Welcome to Ford-Trucks.com.
You are currently viewing our forums as a guest, which gives you limited access to view most discussions and access our other features. By joining our community you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is fast, simple and absolutely free so please, join the Ford-Trucks Forums community today!
Funny you mention that Matt, my mileage has increased around town after flogging my truck up that hill last weekend.
hahaha u sure it wasnt cause u were 15k lighter?? And i thought i was gonna have to do injectors. Funny thing is, i consider my 6.0 to be one of the reliable 6.0s. loll Only been in the shop twice in 120k.. Knock on wood
On and an update on the VSS, the CEL never came back up for that P0500 (VSS). So im not gonna change a thing
__________________ 2006 Ford F350 Crew Cab Long bed, 4x4, 6.0L PSD
2006 F150 Ext cab black (traded in on F350)
2001 Ford Excursion, 4x2, 6.8L V-10, 4" lift, 33" BFG A/T (Totaled, May 2009 RIP)
When you run engines hard shortly after new it helps to seat the rings and merry all the moving parts together. This contributes to better fuel mileage. Although, some on here have mentioned that there is a bit of a correlation to less fuel mileage on diesels after break-in due to the DPF getting worked in. I am not quite sure what to make of that... Though I am glad I got to give my engine a good hard run. I don't get to work it that hard on a regular basis so a good blow-out can be a good thing once in a while.
__________________ Steve 2011 F350 CCLB KR 6.7 - FX4, Bronze Metallic/Pueblo Gold, factory KR 20"s, Adobe interior, nav, no moon roof&chrome pkg, Rancho RS9000XL Shocks w/MyRide Previous trucks: 2001 GMC 2500 6.0, 2010 F250 CC SB PSD 4x4 Lariat 3.55, 2003 Chev 1500 Z71 5.3L, 2005 F350 CCLB DRW 6.0 - work truck, 1998 Chev S10
"To truly solve a problem you must first understand the problem"
So i am comparing a 6.2L Gas and i have a 6.0L Diesel now. I pull 2 tractors (a total of 15,000lbs) to tractor pulls around the area, and my 6.0L did fine but not happy with the maintenance costs. Looking into a 6.2L gas. What do you think? Will she pull it?
I don't own a 6.2 (I still have my ancient V10 PI 2V) but if you look at the PDF I made in the post above you see that the 6.2 with 4.30's we tested was nearly has fast as the 6.7 PSD. We were towing 15K up a pretty good incline so it gives you a good idea what it can do. I have little doubt the 6.2 could hang with the 6.7 (high altitude where air is thinner comes to mind as a sure win for the 6.7) in many situations and it probably can outpace a 6.0 in many of them.
The 6.0 we tested is not a good indication of performance since it was having boost issues. Found out later the turbo was leaking pretty badly and on top of that it was also having VSS issues.
I was very impressed with the 6.2 that day. I was not a fan since Ford did away with my beloved V10 in the F250/F350 but I changed my tune after that day. If you were towing 15K every day and needed to make a living then the PSD would make more sense from a fuel mileage standpoint. However if you are towing 15K once in awhile I would not be afraid of getting a 6.2.
2000 F-250, SC, SB, 4X4, Lariat, 6.8 V10, Auto, 3.73, Ford Racing headers, SCT X3 tunes by 5 Star Tuning
This forum is owned and operated by Internet Brands, Inc., a Delaware corporation. It is not authorized or endorsed by the Ford Motor Company and is not affiliated with the Ford Motor Company or its related companies in any way. FordŽ is a registered trademark of the Ford Motor Company.