Another gear Q searched pls dont bash

homebrew

NAXJA Forum User

Location

Bremerton, WA

• Jun 4, 2007

• #1

I have a 91 4.0 AX15 with stock gears 3.07 I do a lot of highway driving around 600 miles a week. what ratio would be most benifical to me as far as MPG goes? 4.10's or 4.56's

thanks for the help

 

W

whompinxj

NAXJA Forum User

Location

ChiTown

• Jun 4, 2007

• #2

Depends what size tires you have.

 

homebrew

NAXJA Forum User

Location

Bremerton, WA

• Jun 4, 2007

• #3

sorry left that out 33's

 

CanMan

NAXJA Forum User

Location

Lake Tapps, WA

• Jun 4, 2007

• #4

With 4.56's and 33's, Its about right. RPM's are not too high, around 2200-2500, depending on your speed.