MR.FOMOCO

Looking for feedback from people whom have installed 4" lift and 35's. I don't want to lose too much mpg and power. I have a bilstein 5100 struts with 305 55 20's now. Wondering how much more I will lose? I tow a large toyhauler in the summer months.thanks for any advice.

PsychoSchizoPhreniac

I don't know if its the FlowMaster Headers & Super 44 Dual Exhaust. But with my 34.3's and RC 4" lift I can still Smoke the Tires from a full stop by mashing the Skinny Pedal, heck I get a chirp doing it at 25mph.

It's a 5.4L, don't know if Ford upgraded anything because it's a Harley Truck over other F-150's? I believe she has 3:73 gears. thats really about it.

MPG that I cannot say because I Love the Sound, I get a 4X4, a Truck, and a Hot Rod all in One...
I Love My Truck

JJM

Can't see your sig cuz I'm on Tapatalk but do you have the 5.0?

I have an ecoboost and it pushes 35s WITH a trailer attached just fine.

cbr600rx7

What gears are in your truck?
Where do you live/tow?
What motor/mods do you have?
What is the combined weight of your trailer/toys?

MR.FOMOCO

13 ecoboost, tow 25' toyhauler ,live in northern utah, currently have level and 305 55 20's. Max tow with 3.73 gears. Only mods are air bags.