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-   -   Runnin 37's (https://www.f150online.com/forums/wheels-tires-brakes/403982-runnin-37s.html)

sanndnsurf Jan 21, 2010 11:55 PM

Runnin 37's
 
Can anyone give me an idea what kind of mpg I can expect with 4:56 gears, 37's, and a 9" lift? I've got an 02 5.4 Thanks

mhockey9090 Jan 21, 2010 11:59 PM


Originally Posted by sanndnsurf (Post 4054610)
Can anyone give me an idea what kind of mpg I can expect with 4:56 gears, 37's, and a 9" lift? I've got an 02 5.4 Thanks

12? im getting 11 with 37s and 4.88s on my 05

sanndnsurf Jan 22, 2010 12:02 AM

Thanks man, Guessin thats a rough all around avg? Im gettin about 16 Highway with my 35's right now...

sanndnsurf Jan 22, 2010 01:05 PM

Would 4.88's b better for 37's???

sanndnsurf Jan 23, 2010 01:33 PM

???

IH8ATTN Jan 23, 2010 01:47 PM


Originally Posted by sanndnsurf (Post 4055136)
Would 4.88's b better for 37's???


you betcha

mhockey9090 Jan 23, 2010 02:09 PM

Do you drive alot of highway miles or city driving? 4.56 is better for highway im darn sure and 4.88s is better for city driving.

mhockey9090 Jan 23, 2010 02:11 PM

Heres a link to show ya.

http://myjeeptj.com/images/gear_ratios.jpg

sanndnsurf Jan 24, 2010 09:07 PM

Thanks guys ya mainly highway how much did gears cost ya?

IH8ATTN Jan 24, 2010 09:10 PM


Originally Posted by sanndnsurf (Post 4058407)
Thanks guys ya mainly highway how much did gears cost ya?

your looking at about 1800-2000 installed for front and rear...it ain't cheap!


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