[jimbo_jones]

I have some 1.3 n/t diffs would the carriers and centers fit my w/t diffs thinking of keeping the centers and selling of the axles

jimbo

[zooky08]

The centers should be 3.9 ratio
I just put nt 1.3 centers in my wt diffs

[Zook_Fan]

Yes they will fit in the WT diffs, but as zooky08 said they are a different ratio to WT so they have to be put in as a pair.

[jimbo_jones]

Zook_Fan wrote:

Yes they will fit in the WT diffs, but as zooky08 said they are a different ratio to WT so they have to be put in as a pair.

cool thanks and yeah I have the matching pair

[lumpy_zook]

by this talk, i assume NT has a lower ratio? (better for crawling?)

or is it that much of a small difference its not worth the hassle?

[zooky08]

Nt centers won't fit a wt housing
Only nt 1.3 centers fit in a wt housing

Not sure if there's a big difference between 3.7 and 3.9 ratios
But crown and pinion gears aren't like transfer gears

[steak_knife]

zooky08 wrote:

Nt centers won't fit a wt housing
Only nt 1.3 centers fit in a wt housing

Not sure if there's a big difference between 3.7 and 3.9 ratios
But crown and pinion gears aren't like transfer gears

N/t 1lt center's......

&

[alien]

changing diff gears is a better way of addressing larger tyres though, as it puts less strain on the tcase. changing from 3.7 to 3.9 is a 5.4% difference, so would bring your 215/75r15 tyres back to factory gearing.

[steak_knife]

steak_knife wrote:

zooky08 wrote:

Nt centers won't fit a wt housing
Only nt 1.3 centers fit in a wt housing

Not sure if there's a big difference between 3.7 and 3.9 ratios
But crown and pinion gears aren't like transfer gears

N/t 1lt center's......

&

Should of added more...

The Lt N/t are lt, won't fit 1.3, but 1.3 w/t to n/t fit ( 1.3)
& IF A REDUCTION OF GEARING IS MADE, NO MATTER HOW SMALL, YOU ( fucking cap's lock) are at an advantage.....

[zooky08]

alien wrote:

changing diff gears is a better way of addressing larger tyres though, as it puts less strain on the tcase. changing from 3.7 to 3.9 is a 5.4% difference, so would bring your 215/75r15 tyres back to factory gearing.

Ahk ok thanks
What's the ratio % of a tyre size of 30inch
Ill be having 3.9 diff ratios with 4.16 transfercase gears for my 30's and I'm not sure if thats going to work well

[alien]

30s are around 15% larger... 4.16tcase gives 12% high range doesnt it? add the 5% in diff reduction and you're onto a winner i reckon.

[Fatzook]

alien wrote:

30s are around 15% larger... 4.16tcase gives 12% high range doesnt it? add the 5% in diff reduction and you're onto a winner i reckon.

4.1's give a 1.3L a 12% reducion in high. But 0% reduction for a 1L, as the high range ratios are the same.

[zooky08]

I have a 1.6l

[Fatzook]

zooky08 wrote:

I have a 1.6l

So? You have a 1.3L transfer? Then 4.1's will give a 12% reduction.

If you had a 1.6L with a 1L case, then fitted 4.1's you would get no change in high range.

A B C D E F ..........

[zooky08]

Yea I will have a 1.3 case fitted with LWOR 4.1 gears
3.9 diff gear, 30's and running a g16a engine