ZUKIWORLD Online | Suzuki 4x4 Editorial and Forum

ZUKIWORLD Model Specific Suzuki Forum => Suzuki Samurai (All SJ Platform) 1981-1998 => Topic started by: 13bZuk on September 06, 2011, 02:17:44 PM

Title: Rotary samurai
Post by: 13bZuk on September 06, 2011, 02:17:44 PM
Just put 16" 33" boggers on my samurai. I have front lockers and welded my spiders in the rear diff.. My gears are stock. My tranny got hot & broke on me. Does this mean i have to gear up?
Title: Re: Rotary samurai
Post by: mrfuelish on September 06, 2011, 05:31:19 PM
yep, those tires are over one hundred pounds a piece, I would run no less than 4.62 to 1 gears on it.
Title: Re: Rotary samurai
Post by: 13bZuk on September 06, 2011, 08:51:11 PM
Thanks, whats best to upgrade transfer case or differential first?
Title: Re: Rotary samurai
Post by: mrfuelish on September 06, 2011, 09:39:23 PM
With those tires both,do a chart and see where you want to end up at 488 are stronger than 5.12's but the 5' may not get you on the freeway with 6.5 transfer case gears. what r u plans?
Title: Re: Rotary samurai
Post by: 13bZuk on September 06, 2011, 10:45:13 PM
I was told by couple of friends to go with 5.38 but they drive jeeps thats why im asking in this forum. transfer case 6.5 but with my budget right now I can only do one... So which one is best to do first transfer case 6.5 or 5.38 diff... Is 5.38 drivable in the fwy? Are the gears to low?
Title: Re: Rotary samurai
Post by: Drone637 on September 06, 2011, 11:28:17 PM
I prefer the t-case kit. It's easier, and gives you the lower low range.  Others like the gears as they don't need the low/low range and it moves the stress out to the axles.

For 33" tires the 6.5:1 should be just about perfect.

One item to keep in mind, on a Suzuki the lower gear sets give us lower high range as well, you don't get that on Toyota or Dana t-cases.
Title: Re: Rotary samurai
Post by: 13bZuk on September 07, 2011, 02:41:26 PM
Thanls for the info. Looks like im gonna go with 6.5:1
Title: Re: Rotary samurai
Post by: mrfuelish on September 07, 2011, 05:04:33 PM
if you go with the 6.4 or 6.5 t case gears with those tires make sure that you put a t case bucket on it before you rip the side off of the t case, those tires act as a jack hammer on the drive train and you will see things break.
Title: Re: Rotary samurai
Post by: 13bZuk on September 07, 2011, 09:18:52 PM
Actually about a month ago I was running 30" tires and I ripped the bolts and twisted the transfer case bracket. I upgraded and got the t-case mega mount from rocky-road.com...  Thanks for all the great info