Improving gas mileage and overall performance, as a beginner.
09-25-2018, 04:13 PM
#1
Improving gas mileage and overall performance, as a beginner.
I am trying to figure out best ways to improve gas mileage on my 2012 5.0L F150. It has a leveling kit and 32.25” tires so it’s a bit of a reach but nothing out of reach. I’ve been doing a butt load of research and just utilizing previous knowledge to narrow down my options. In a dream world where I don’t have bills to pay, I’d love to get a more stream lined exhaust system and put a cold air intake on my truck. But since I have a slightly tight budget, I’d like to hear everyone’s take on whether I should go with the exhaust or intake. And also if I should try something else to improve gas mileage and overall performance. And if the expense of cold air intake and an exhaust is really worth it for better performance and gas mileage. Thank you!
09-25-2018, 05:01 PM
#2
Go back to stock tires.
The following users liked this post:
Hal Cotter (09-26-2018)
09-25-2018, 05:04 PM
#3
No fart cans allowed
Save the mod money and buy gas with it. Neither will pay for itself in gas savings for a long time, if ever. The biggest improvement will be to modify the way you drive. Make sure your tires are always properly inflated. Slow takeoffs, drive the speed limit or lower, watch traffic and anticipate traffic lights so you don't have to use the brakes. These are the items that will gain gas mileage. I typically get 1.5 mpg better than my wife does when driving her 2014 Charger; it is simply because I watch traffic and don't do jackrabbit starts. I do, however, typically drive a little faster than the speed limit.
Last edited by BadAV; 09-25-2018 at 05:08 PM.
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Hal Cotter (09-25-2018)
09-26-2018, 10:19 AM
#4
No you shouldnt do the intake and exhaust. When you are driving gingerly to try and save fuel, it means you are also not flowing much mass through the motor which means the intake and exhaust are probably not restrictions. At least not anything meaningful. They wont buy you anything.
The following 2 users liked this post by mass-hole:
engineermike (09-26-2018),
Hal Cotter (09-26-2018)
The following users liked this post:
Hal Cotter (09-26-2018)
09-29-2018, 07:15 PM
#6
Senior Member
First of all you have to determine what type of driving style you are doing? mostly city; highway; average speed and miles per year you are driving. If i had it to do over agin I would do the tune immediately, then re gear the truck according to your driving habits and tire size you are running. These 2 things you will see the most benefits.
