What is a dual transfer case?
dual transfercases = 2 transfer cases: stock case + secondary transfer case. they work sequentially, shift one case into low gear (either one) and you reduce your gearing like normal. shift the 2nd case into low gear also and you double or more your gear reduction for a compound low range.
What is the benefit of dual transfer cases?
The R1FA transfer case is a split unit, with the front half providing gear reduction and the rear half controlling the engagement of four-wheel drive. Dual transfer case adapters mate the gear reduction half of the case to a complete transfer case, allowing twice the gear reduction when both cases are in Low range.
How does a twin stick transfer case work?
The twin stick shift allows you to override the interlock plunger between axles. This allows you to use 2WD Low range. It also allows you to have front wheel drive only. The Binder Bunch enjoys the ability to switch the transfer case into 2WD Low while four wheeling.
How do twin transfer cases work?
A Toyota transfer case is actually two parts, a low range unit and a 4wd unit. The two parts bolt together to make a complete transfer case. A dual setup is where you take a second reduction unit and bolt it to a complete transfer case. So you end up with two reduction sections and a 4wd section.
How does a dual stick transfer case work?
What is the point of twin stick?
Twin stick shifters allow independent control of the high/low and 2wd/4wd sections of your Toyota gear driven transfer case. This allows access to low range 2wd operation. It also allows you to shift in and out of 4wd while driving on the trail without the need to stop.
What does a dual transfer case adapter do?
A dual transfer case adapter is a device that adds an additional low range reduction gear set to your truck. It is sometimes called a doubler because one dual case adapter doubles the number of low range gear sets in your truck (your t/case’s low range + a second low range).
Why is a dual case adapter called a doubler?
It is sometimes called a doubler because one dual case adapter doubles the number of low range gear sets in your truck (your t/case’s low range + a second low range). Installing two dual case adapters results in a triple setup where you have two new low range gear sets plus your t/case’s low range gear set.
What do you call a dual case crawler?
Installing two dual case adapters results in a triple setup where you have two new low range gear sets plus your t/case’s low range gear set. All Marlin Crawler dual case units are known as Crawl Boxes.
What kind of transfer case does Toyota use?
Toyota has developed two different types of transfer cases: Gear drive transfer case (direct reduction) and Chain drive transfer case (planetary reduction). The gear drive design originated with the Land Cruiser back in 1958 and its descendants were used in the Hilux until 1995.