TOYOTA DUAL CASE | TWIN STICK EXPLAINED 

NuttyNu place both in Low and keep it in 2wd. Hold the brake and do the worlds slowest burnout

Still learning about dual cases, hoping to get some marlin gear in my 95 4runner. Could you please explain why this will happen or post a link that describes this and why it happens? Thanks -Novice mechanic

@@FinMcMurder He is maybe partially correct, anytime the front case is in low it increases the torque output of the front case. Gear multiplication equals torque multiplication, so putting the front case in low increase the torque being exerted onto the front of the rear case. But putting the rear case in low does nothing to reduce the amount of input torque on the rear case. I never worried about in my old 85 with 2.28 case in front of a 4.0 case in the rear, I did however use the 4.0 case most of the time and just went in and out of the 2.28 front case as needed. There were times however when I would run the front 2.28 case only in 4wd, like in mud or slippery rocks, never broke anything in the transfer case. Front axle shafts.... different story!! If you run a lower gear set in one of the cases put the lower gear in the rear case just to be safe.. I have seen people run 4.7 gears in both cases with no problems, just use common sense. Lo lo lo gears are for crawling, so don't hammer on the gas pedal. If you need wheel speed then take the front case out of low range and use a higher transmission gear.

@@StumpyVanLife Thank you. I appreciate the time you took for your response

This is why I came here I’m currently rebuilding mine because I ran my cases in hi and low

And broke my input shaft

Thank you

@@NuttyNu 2 years later watching this video the 100th time finnaly have my dual cases on the garage waiting on my new clutch and going to install it 😍

Thanks!

I didn't do the install, but I can deff do a video on some of the hookup to give you a general idea

diff ratios?

Yes

Exactly. With hubs unlocked, keeping me in 2wd, on my 1980 4 speed Toyota utilizing the transfer case will give me 8 speeds to work with. 4 in regular 2wd high and 4 in Lo when shifting down the transfer case. In 2wd offroad, instead of regular 1st gear I have much more versatility in Lo 1st and 2nd. That dual setup is slick though.

yes

triple stick is all 3 sticks in the area where the stock 4wd shifter was this is a stock shifter with twin sticks behind it its essentially the same thing but with the triple sticks you don't have to cut another hole everything is ran. from the top of the front tcase

I no longer have it

Oh no, that's too bad...thank you. You got a nice set up. I'm looking to get a set up like that, but I need some guidance...

Yes. Its incorrect. Top is 228 Bottom is the 470.

That's just 1 trail in California. There are thousands of trails out there. This is also Alaska son not California filled to the rim with fruit loops. Very remote territory.

@@Waspface doesn’t matter , twin cases are for show if your vehicle is set up correctly with a single low transfer case

@@mikejohle3717 I got a 3 stick and use them all. The Rubicon is easy compared to where I go.

Just watch it twice