Re: 2010 6.4 mpg issues
Did you read the stickies.
What you're doing wrong: Big tires and higher (numerical) gear ratio.
I'm not at all suprised your MPG
is going down.
, and on that tune you probably drive with a lead foot... which Is another cause of ur mpg
2003 F350 7.3 Turbo Diesel
Rancho 9000 Shocks
4 inch exhaust into Soflo diesel 7 inch Mitre Stack
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AFE Stage 2 Cold Air Intake
Glowshift Gauges-Fuel Pressure,Boost,Exhaust Temp. Aeroforce Interceptor Gauge on the Column
Swamps TS 6 Position Chip
Leveled Height with 35 Nitto Mud Grapplers
Swamps Diesel Boost Fooler