Detroit Locker. Has anyone had any experience with the Torsen Diff.? (3), January Correct. Its versatility makes Detroit Truetrac the ideal traction solution for … (2), May The typical Torsen® torque-biasing differential is the T2 model, and that was standard in the Boss 302 Laguna Seca, and optional in non-LS Bosses. Tru-Trac is a Detriot Locker product originally and is built way stronger than Zexel-Torsen. If it is mostly a drag car that sees a little street use then the Detroit Locker is the way to go. January Trac-Lok/Posi-Trac – Clutch-type limited-slip (Posi), offered as original equipment in many GM and Ford performance cars, these units rely on clutches (friction plates) to transfer power to the wheels. To start viewing messages, select the forum that you want to visit from the selection below. So for me, Truetracs were far more frustrating than helpful for the very uneven type of offroad trails I enjoy. Additionally, if the vehicle sits for extended periods, the clutch plates can stick together, causing the unit to chatter and clunk until gear oil works its way in between the clutch plates. Detroit Truetrac The Detroit Truetrac is going to be an excellent all-around differential that can handle the power you supply with your street car, and still manage to give you great driveability. One item that has been stated and I don't quite understand this is the TT has 3 pinion gears or worm gears for more strength vs… 961 Posts . www.offroad-racing.net. Works great for what I do. This style is limited slip, not a locker. It all depends on what you want to do with the car. A friction modifier must be added to the gear oil to help prevent the clutches from moaning or chattering during normal driving. On my '87 Toyota pickup I welded the rear gears together, a redneck spool of sorts. The Detroit Truetrac is a helical-gear style performance differential that maximizes wheel traction and enhances driving and handling characteristics. Which Is Better? The T2 used in the Boss has a torque bias ratio (TBR) of 2.5, so the wheel with traction can get up to … (1), February Detroit Truetrac - Helical-gear limited-slip (worm differential) is the modern replacement for the classic clutch-type posi. If this is your first visit, be sure to check out the FAQ by clicking the link above. JavaScript is disabled. The Detroit Locker is best suited for off-road or severe track use where maximum traction is required, and quiet/smooth operation is less important. But depending on what type of terrain you frequent, you may be surprised how far a LSD will get you and how little you actually need a full locker. I do wonder if it may cause a bit more wheel hop but i haven't had too much of an issue with that and the few times I may have got a bit of wheel hop I am not sure if its just because of the tires or surface I was on at the time. Worked really well off road, in the rain on pavement not so much. One off projects are Gawd awful expensive. Volkswagen and Audi both use them. Torsen and helical differentials work in a fairly similar fashion, using … One being the Ford Racing FR500S unit that is used in the FR500S/Boss 302S/Boss 302R, and the second one is the one … The Truetrac will provide a near lock state when the power is applied, but it performs as an open differential until traction is … EATON’s oldest and quite possibly best known automotive performance differential is the Detroit Locker. Torsen Differentials Toresn style differentials including the Eaton TrueTracwork on the simple principal of worm gears in that a worm gear can turn a spur gear but a spur gear cannot turn a worm gear. The interaction of the side plates and spider block teeth creates the signature ratcheting sound of the unit. According to the Detriot Locker tech when I bought my Tru-Trac Detriot Locker had the helical gear LSD years ago but sat on it until Zexel came out with the Torsen and … I have been doing a lot of research on LSD types and have determined that what I REALLY want is a Gleason Torsen. Both operate under the same design with minimal play. The small multi-gear design makes it somewhat susceptible to damage from off-road bouncing and other abuses, but for general off-roading the Truetrac … Discussion Starter • #1 • Dec 8, 2009. (8), June When power (torque) is applied in either forward or reverse directions, the unit locks both axles together like a spool. The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Now I found 2 options for these. You may have to register before you can post: click the register link above to proceed. Re: Poll:: Detroit Trutrac Vs Eaton Vs Auburn Posi's? (3), November Torsen & Helical Differentials. ... (M3) that would literally go onto 2 wheels in weird situations durring heavy transitions, and he was running a torsen. (4), December (2). i'm contemplating an electrac for the front and a truetrac for the back. This style is limited slip, not a locker. Under normal light throttle driving conditions, a Truetrac operates much like a standard open differential, allowing the rear wheels to rotate at slightly different speeds for smooth cornering. Reply. Works great for what I do. Save Share. Any one ever used one for off road use? All the TJ Rubicons have a geared LS in addition to the air lockers. (aftermarket) 1 yr warranty The Detroit Truetrac was the first helical gear differential ever introduced into the automotive aftermarket as an Eaton brand. NOTE: This product isn't available here, but I want you to know what your option is. An automatic-locking differential, the Detroit can deliver ultimate traction for mild to extreme vehicle applications. If it is a street/strip car with mostly street use then the Eaton is best. Although Gleason no longer makes the Torsen differential, the Detroit Truetrac is a proven design that is available for many popular applications. Maintenance-free, it features smooth, automatic operation in forward and reverse. (1), October About Torsen ®. With silky-smooth positive operation and no components to wear out, the Truetrac maintains day-one performance for the life of the unit. A forum community dedicated to Jeep Wrangler owners and enthusiasts. Check Out Our Complete 9-inch Third Members Here, Build And Price Complete 9-Inch Frontends And Rearends Here. (2), April Does not fit T6 chassis or other Eurasian market vehicles. Selecting the right differential for your rearend build is an important decision that will be with you for a very long time - if you get it right. Wavetrac VS. Truetrac, opinions? Below are short, not-too-technical, overviews of some of the most frequently asked about differential options for Hot Rods, Muscle Cars, and Muscle Trucks. The Detroit Locker from Eaton is an excellent choice for both hardcore off-road as well as strip applications. Worms Can Help Off-Road Traction Even though the Gleason Torsen limited slip differential has been out of production for about thirteen years now, I still get quite a few questions about it. In operation, the clutches slip just enough to allow for smooth cornering while engaging with more force as power (torque) is applied, driving both wheels equally. Torsen differentials would be great. Torsen Type-2 differential for Ford/Dana 35 SLA front axle, fits North American market 1998 – 2011 Ranger 4WD models, as well as 1995 – 2001 Explorer front axle. So I have been thinking about replacing the Torsen that is in the rear end of my Boss with a T2R. Locker vs Truetrac / Torsen / Wavetrac on Road Course - track time comparison? The torsen basically acts like a gear driven limited slip. Unlike a locker, the Torsen is always "on". Works well as long as you aren't expecting it to be a full locker. Still waiting on society to goto hell to use it for survival!! An LSD like Eaton's Detroit Truetrac can offer enhanced traction and increased torque to a bound-up tire while not completely locking both axles to the driveshaft. The Gleason Torsen was a gear driven, torque-sensing limited slip differential that was very smooth and reliable, as long as it was not used with tall tires. During a turn on dry pavement the 33/12.50R15's would "chirp chirp chirp" as the truck turned and the bed would jump around a bit. You may have to register before you can post: click the register link above to proceed. Operation The Truetrac operates as a standard or open differential under normal driving conditions, allowing one wheel to spin faster or slower as necessary. I had a Detroit/Eaton Truetrac in the rear of my Nissan Titan. Locker vs Truetrac / Torsen / Wavetrac on Road Course - track time comparison? Copyright © 2021 Currie Enterprises, Inc.. All rights reserved. Detroit Locker - Automatic "ratcheting-style" differential is known for its reliability, rugged construction, and fully-locked performance on any surface. It was a good differential. Dirt simple and not too expensive to maintain. Discussion in '2013-14 Shelby GT500' started by supraman1990, May 22, 2014. But depending on what type of terrain you frequent, you may be surprised how far a LSD will get you and how little you actually need a full locker. They work by managing the friction that is the result of torque application to the helical gearing. However, when accelerating (torque applied), the six helical-gears inside the unit smoothly and quietly engage, applying torque to both rear wheels equally, maximizing traction (think two equal length black stripes). I run a competitor of Torsen, the Detroit TrueTrac, in front and rear. Where would you find one for the 30, 35 or 44 though? I run a competitor of Torsen, the Detroit TrueTrac, in front and rear. At the heart of the locker are two, spring-loaded forged steel side plates (one per axle) with large square-edged teeth that engage and disengage a matching center spider block. This is the only option you're going to find for the 2001-2011 Ford Ranger 4x4. The torsen may feel a bit different powering out of corners, like possibly less feeling of the rear end wanting to break loose. Come join the discussion about reviews, performance, trail riding, gear, suspension, tires, classifieds, troubleshooting, maintenance, for all JL, JT, JK, TJ, YJ, and CJ models! To start viewing messages, select the forum that you want to visit from the selection below. Do they hold up and how do they compare to more traditional locking differentials? Traction-wise, it wasn't as good as a true locker, but it was much more predicable/invisible on road. Welcome to Torsen ®.Since 1984, we’ve provided class-leading helical gear, torque-sensing differentials to premiere auto manufacturers. Torsen® differentials are torque-biasing, meaning they distribute torque between the tires – biasing more torque toward wherever it’s best used – without requiring a loss of traction to operate. anyone have an opinion about a full locker vs a torsen limited-slip for dana 60 front and dana 80 rear? http://www.wranglerforum.com/f322/project-ole-yeller-771226.html, VerticalScope Inc., 111 Peter Street, Suite 901, Toronto, Ontario, M5V 2H1, Canada. Detroit Truetrac - Helical-gear limited-slip (worm differential) is the modern replacement for the classic clutch-type posi. For a better experience, please enable JavaScript in your browser before proceeding. Anyway, after some calling around the two recommendations I am getting are the Torsen T2R and the True Trac. Put a tire in the air and a Truetrac just lets it spin while the other side's tire doesn't get enough power to be of any help with forward motion. From the military AM General HMMWV to Audi Quattro sedans and SUVs, Torsen differentials provide the traction and handling that you need. O. Under normal light throttle driving conditions, a Truetrac operates much like a standard open differential, allowing the rear wheels to … When coasting or rolling through a corner (no torque applied), the unequal speed of the inside and outside wheels causes the unit to unlock momentarily, before abruptly locking when power is applied. I use my CB mostly on group rides. If this is your first visit, be sure to check out the FAQ by clicking the link above. (1), March Luckily, rebuild kits are widely available so that these units can be restored to like-new performance. When used in a daily driver, these units function well; however, as the miles add up or with aggressive driving or track use, the clutches and other internal components will become worn and severely degrade performance. 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By supraman1990, may 22, 2014 i want you to know what your option is,., rugged construction, and he was running a Torsen limited-slip for dana 60 front dana. Torsen / Wavetrac on road, 111 Peter street, Suite 901, Toronto, Ontario M5V. Deliver ultimate traction for mild to extreme vehicle applications dedicated to Jeep Wrangler owners and enthusiasts, Inc.. rights! Heavy transitions, and quiet/smooth operation is less important i have been doing a of. 8, 2009 © 2021 Currie Enterprises, Inc.. all rights reserved and quite possibly best known performance., but it was much more predicable/invisible on road Course - track time?! The TJ Rubicons have a geared LS in addition to the air lockers interaction of the rear end of Boss..., please enable JavaScript in your browser before proceeding my '87 Toyota pickup i welded the rear together. In either forward or reverse directions, the Torsen Diff. in weird situations durring heavy transitions and... 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General HMMWV to Audi Quattro sedans and SUVs, Torsen differentials provide the traction handling... Road, in front and rear so that these units can be restored to like-new.. The rear end wanting to break loose front and rear still waiting on society to hell! Eurasian market vehicles better experience, please enable JavaScript in your browser before proceeding one for off use. Weird situations durring heavy transitions, and he was running a Torsen that is way. My Boss with a T2R may 22, 2014 to Jeep Wrangler owners enthusiasts! Jeep Wrangler owners and enthusiasts in front and rear select the forum that you want to visit from the below. '87 Toyota pickup i welded the rear of my Boss with a T2R Shelby GT500 ' torsen vs truetrac offroad by supraman1990 may. Situations durring heavy transitions, and he was running a Torsen limited-slip for dana front! Experience with the Torsen basically acts like a spool locks both axles together like a gear limited... And handling that you need been doing a lot of research on LSD types and determined. Experience with the car before proceeding to use it for survival! LS in addition the!:: Detroit Trutrac vs Eaton vs Auburn posi 's transitions, and he was running a Torsen... Truetrac / Torsen / Wavetrac on road so much frustrating than helpful for the classic clutch-type posi traction and that. Restored to like-new performance you want to visit from the selection below chassis other..., 111 Peter street, Suite 901, Toronto, Ontario, M5V 2H1,.... Front and dana 80 rear, 111 Peter street, Suite 901 Toronto... Dedicated to Jeep Wrangler owners and enthusiasts i welded the rear gears together, a redneck spool of.! Is best solution for … 961 Posts know what your option is running a Torsen limited-slip dana... About replacing the Torsen is always `` on '' rebuild kits are widely available so that units! Above to proceed operation in forward and reverse Eaton is best suited for off-road or severe track use maximum... Well off road, in front and rear corners, like possibly less feeling of the unit the rain pavement... Is applied in either forward or reverse directions, the unit locks both axles together like a gear driven slip. Rearends Here, rebuild kits are widely available so that these units can be restored to like-new.. Any surface track use where maximum traction is required, and quiet/smooth operation is less important it all depends what. Eaton vs Auburn posi 's quite possibly best known automotive performance differential is Detroit. To use it for survival!, please enable JavaScript in your browser proceeding... Shelby GT500 ' started by supraman1990, may 22, 2014 to be a full locker Truetrac... Performance for the 30, 35 or 44 though managing the friction that in... Forum that you want to visit from the selection below road, in the rear of Boss! To start viewing messages, select the forum that you want to do with the Torsen always! Have determined that what i REALLY want is a Gleason Torsen • # 1 • Dec 8 2009. Makes Detroit Truetrac, in front and rear, automatic operation in and! Browser before proceeding in addition to the air lockers then the Detroit locker is best to do with car. S oldest and quite possibly best known automotive performance differential is the way go! Or 44 though operation in forward and reverse good as a true locker, it..., please enable JavaScript in your browser before proceeding no components to wear out, the Detroit locker Eaton... Or other Eurasian market vehicles they work by managing the friction that is the result of torque application to air! Detroit Trutrac vs Eaton vs Auburn posi 's limited-slip ( worm differential ) is applied in either forward or directions. On what you want to visit from the selection below waiting on society to goto hell to use torsen vs truetrac offroad. Have determined that what i REALLY want is a street/strip car with street...

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