Hello - I'm here searching for the same information you request. I see you Asked this questions months ago. What did you end up doing? Did you order the Tow mirrors ML3z17696BA?
I feel your Pain. My first 1000 miles in South Florida was running 15 mpg. Now I'm close to 4000 miles and starting to see 18.4mpg. In the City I find mpg better using the Eco.
I am here in South Florida, which is a totally different climate then Minnesota. I have tested both 87 and 91 with little to no difference. 1/2 to 3/4 mpg. running 18.4 city and 20.1 Hwy.
South Florida is already on the Summer blend, so that could make a difference.
First, awesome Build on your truck. Try giving it some time, My first 800 miles was roughly 16.8 mpg, now at 15oo miles and its currently at 19 mpg. this was 50%city/50%hwy.
Hi All,
I just reached 1,000 miles in 3 weeks and I am averaging 16.7mpg with 50/50 Local/Hwy.
(Lariat SC 6 1/2 bed, 3.5 ECO with the 3.31 Non-limited axle, 4x4 on 275/65R18)
I have been very cautious with the Peddle and trying not to use too much boost. (But that passing gear:p) I was...
Question for anyone that has already gotten their truck. What is your normal “idle” RPM in drive, sitting at a light with the auto shutoff disengaged? I’ve notice that mine truck Varies from .05 , .06 or .07 Seems like each stop it idles differently.
Here you are, only took a couple days to get back online to share some pics.
l love the truck so far. A lot to learn coming from a 05 Ford F-250XLT to a 2021 Ford F-150 lariat.
Received my VIN this morning from Dealer (ordered on 11/11/20). They said Production is scheduled for the First week of February. Fingers Crossed it stays on schedule.