Manual hubs

[Diesel10210]

I have a set of manual hubs for my '99 4runner. And I was think about installing them because this my daily driver that I wheel on the weekend. Does anyone think that I would see any mpg gain over having the auto hubs. I understand the mechanics of how everything works, but not sure if the less spinning mass would real make a differences.

 

[BrianSD_42]

I know it has been done. You can find the threads with search.

I am don't think you will see a noticeable difference but I haven't done it so ...

It is always a pretty cool mod though. You would definitely have bragging rights.

:lightsaber:

 

[Diesel10210]

Yeah, I know how to install it, I just want to see if people think I would get better mpg. I do think it would be look really cool.

 

[jmt2404]

I have done it to mine and haven't seen a huge difference, but I have seen a very small one. Mainly in pick up and power more than anything.

 

[4-Ripcord]

Your city mpgs will see a 1-2 increase. Highway will be negligible.

Here is a great thread to read about them:
http://www.toyota-4runner.org/3rd-g...anual-locking-hubs.html?highlight=manual+hubs

 

[Diesel10210]

thanks for all the info.

 

[MaverickTRD]

I have manual hubs and I average about 18mpg city/highway combined...I had manual hubs when I bought it so I don't know the increase, but thats what I get. V6 auto limited with ARB/Winch and 265s to give you an idea.
And i just drive around normal, don't gas it around town, but don't drive slower than molasses either.