One and ONLY gas mileage thread please

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Sgt Soynut

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6.2 with 8000 miles.I was getting 15.5 on hwy @ 65 mph with 92 octane. After I installed the AFE intake at 9000 miles I am now seeing 20.4 - 20.6 on hwy but very slow acceleration. @ 65mph. Off road with hammer down i see about 8 to 10 mpg. in oregon at sea level. I think the blue raptors get the best milage
 

IRONMAN

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6.2 with 8000 miles.I was getting 15.5 on hwy @ 65 mph with 92 octane. After I installed the AFE intake at 9000 miles I am now seeing 20.4 - 20.6 on hwy but very slow acceleration. @ 65mph. Off road with hammer down i see about 8 to 10 mpg. in oregon at sea level. I think the blue raptors get the best milage

lol...I've had a AFE CAI and it sucks.
Apparently the 5.4 AFE system that is used for the regular F150's don't work
right with the Raptor 5.4's. AFE is looking for a 5.4 guinea pig to adjust there system correctly.
Bummer. Might have to go with Volant, glad to hear yours is working good.
 

brinkwolf

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I'm averaging about 15 to 16 in mine(not broke in yet)with 87 octane but also mostly open road diving.
 

cleveland plasma

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6.2 with 8000 miles.I was getting 15.5 on hwy @ 65 mph with 92 octane. After I installed the AFE intake at 9000 miles I am now seeing 20.4 - 20.6 on hwy but very slow acceleration. @ 65mph. Off road with hammer down i see about 8 to 10 mpg. in oregon at sea level. I think the blue raptors get the best milage
Is this the only mod you did ( AFE intake ) ? Link to this product? easy to install? Eny one else using this on the 6.2?
 
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