youtube_single_player_16.playVideo(); So as you can see, it’s better to have a true locker, versus a limited slip when you’re off-road. youtube_single_player_15.playVideo(); If an aftermarket limited-slip is built for front axle use, it's usually no more than around 2:1. What Differentials Are Available For My Axles: Trac-Loc Limited Slip – Same limited slip offered from the factory, Auburn Gear ECTED (P/N AG 545013) – Electric locker for 3.54 & up gears, Detroit Locker (P/N DET162C-56A) – for 3.54 & up gears, TJM Air Locker (P/N TJM168PL21) – for 3.54 & up gears, ARB Air Locker (P/N ARBRD102) – for 3.54 & up gears, Eaton E-Locker (P/N EAT19821) – for 3.54 & up gears. Also, because the power is still transmitted through the differential (by a worm gear in my case), the torque that is possible to transmit is not limited by the system. No gear set-up required. overflow:hidden; Being a part of the drive system, it boosts the handling and performance of a car by facilitating the engine unit to transform its power into road performance more efficiently. display:block; When you apply power with your right foot, the axle locks and sends power to both wheels. 'autoplay': 0, This is a huge improvement over the traction-limited open differential. Limited Slip differentials limit the loss of torque to a slipping wheel through various mechanisms such as clutches, gears cones, and other methods dependant on the unit. This type of differential promotes tire longevity by allowing the tires to spin independently of each other without completely losing traction. Wheel slip is limited by clutches that engage when the torque applied to the input of the differential exceeds a threshold. However, on very slippery surfaces such as icy or muddy roads, a lack of driving force, called traction force, can cause rear wheels to slip because the standard differential will drive the wheel with the least traction. if(0==0 ||0==0){ Positraction is a type of limited slip. Each is designed to the exacting specifications of the OEM vehicle manufacture. Meant to do it sooner but I'm addicted to power... i jsut finished my mfactory lsd on my bmw 335i e93. margin-bottom:5px; There isn’t as much option here for the 1998-2011 Ranger. margin-top:-24.5px; As you might imagine, this makes all the difference between escaping a ditch and having to get out and push. The ZF "sliding pins and cams" became available, and one example was the Type B-70 for early VWs, although technically this was an automatic locking differential, not a limited-slip… }); Each is designed to the exacting specifications of the OEM vehicle manufacture. height:100%; The main reason to have a limited slip differential in your rear axle is to maximize traction on slippery surfaces, such as snow, ice, or mud, which can be exacerbated with an open differential. But it won’t send 100% power to both wheels in extreme situations. var youtube_single_player_16; ythw16(); } Another important reason is to help distribute the torque to the wheels from a high-performance engine and transmission combination. TracRite® GT - Helical Gear Limited Slip Differential AAM produces a wide variety of differential cases and assemblies for the aftermarket. }); In this guide, we’ll dig a little deeper into the mechanics of differentials and break down everything you need to know about different limited slip differential types. There are a variety of differentials available for the Ford Ranger, depending on what axle you’re working with. If turning a corner when the road is wet or icy, an open differential can cause the car to spin out of control because it can push the wheels across the road surface. There are options available, yes, but I cannot post up sales related info in this FAQ. This can leave you stuck in the mud spinning only one wheel or cost you time on the track due to reduced traction. enablejsapi : 1, From the factory many Jeeps were equiipped with a Dana Trac-Lok limited slip units. top:0px; Generally, your Ford Ranger came with either an open differential (power is only applied to only one wheel), or a limited slip (the power is applied to the wheel with the most traction). if(0==0 ||1==0){ 'controls': 1, One of the great unsung heroes in any decent performance car is a limited-slip differential (LSD). The Limited Slip Differential is a mechanism that shortens wheel rotation during driving. They provide better traction on slippery surfaces. John explains what type of differential he uses and why: jQuery(document).ready(function(){ A limited slip differential solves this problem by delivering power to both drive wheels ensuring maximum adhesion and allowing you to keep moving forward. The video below it is from John Currie. This will cause more resistance to occur between the two wheels on the axle, resulting in limited slippage. So I think I'm sold on the MFactory LSD. 2l, but usually around 1.5l for most customers. Most vehicles come with an ‘open’ differential, also known as ‘peg leg’, that basically does its job of allowing the wheels to spin at different rates. We need after install inner and outer plates are splined to the axles, the differential case library in Driveline™! Component in the mud, or LSD, just means more grippy stuff and that ’ s important understand... Going to both tires at the same as an open differential assemblies for the aftermarket axles together whenever one wheel... Be the ARB air locker always looking for new information as well as Ford... And transmission combination is obviously better than an open differential gear housing component... 31-Spline ( FX4 Ranger & Explorer ) and higher end luxury cars - International Turbo Discussion... 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