Kouki_Mnster
09-10-2009, 08:36 PM
Selling a Tomei Technical Trax 2-way LSD for a S13/14, its brand new still and comes with everything you need to install plus a can of Tomei diff fluid. I paid $1250 for it a while ago but i need some cash for bills so its gotta go, the price is $999 for the diff OBO.
Thanks for looking. Located in Irvine area.
All the technical Specs are below, just pulled it off their site.
http://i650.photobucket.com/albums/uu225/Mugenstylev6tec/IMG_0658.jpghttp://i650.photobucket.com/albums/uu225/Mugenstylev6tec/IMG_0659.jpg
http://i650.photobucket.com/albums/uu225/Mugenstylev6tec/IMG_0656.jpg
Limit the operation of differential to secure the driving force and controllability on the curve or rough road. TECHNICAL TRAX is a coined word quoted from TECHNICAL (technology) and TRAX (TRACTION-X: unknown traction), and means that unknown ultimate traction is drawn with technical development and driving technology. Development target
●Torque conductivity ●Quick response
●Heatproof
●High durability ●Easy maintenance
Large size friction disk:
Large size clutch is required for the LSD that is corresponding to the tuning engine, for efficient transmission of the huge torque. For the example of Nissan, capacity of the clutch is secured 127cm2 per one disk, which means total effective friction area will be 764cm2 (63.7x2 sides x6 disks). It is the largest friction area among the others.
●Merits for large size friction disk
Enables quicker turn especially at low-speed (parking etc.) by reducing pressure of friction disk
Improvement in durability of plate, disk, spring, and oil by reducing pressure of friction disk
Noise reduction by reducing pressure of friction disk
long-term stabilization of a locking performance (only change of the oil is needed for the maintenance)
Since range of diff locking until it gets maximum is so wide, that it is possible to sense the movement of vehicle through the accelerator (Flexible response from diff that connects tires directly with accelerator ON, and let them free with Accelerator OFF).
Mitigation of pushing under steering
Slitted pressure ring
In order to secure the durability of the diff unit in severe operation conditions, such as an excessive wheel spin peculiar to FR and a drift run, slit was put into the pressure ring on where lubrication is hard and is suffering from high friction pressure. With this slit, stable lubrication is secured by the oil sent out from the slit with centrifugal force, and durability is raised remarkably.
Spring disk
We applied the spring disk in T-TRAX in order to gain clutch capacity, to miniaturize the initial-torque-generating mechanism. Moreover, the spring rate turned nonlinear, suppressed change of the spring disk under the severe operation condition or prolonged use, and secured durability.
Cam angle, 2way, to give quick response characteristic that reacts to an accelerator work, the cam angle of a pressure ring was optimized and the ideal locking characteristic for drift run or circuit run is secured.
2way is locking powerfully to both of accelerator ON/OFF, and 1.5 way: lock is weakened with accelerator OFF to make penetration to the corner smooth. In addition, function of diff can also be changed if parts (pressure ring) are exchanged.
Does NOT lock tires
●Driven tires respond sharply to the input and highly controllable dynamic driving is realized
●Powerful traction is obtained
●Stable braking and smooth turning in
Works best with 'drift' run
Compared with the product of the others, T-TRAX has overwhelming advantage on its "effectiveness". By adoption of a clutch disk with the optimal cam angle and suitable size for drift run, also the adoption of spring disk, or setup of higher initial torque, T-TRAX demonstrates preeminent performance at any situation of drift run thus the penetration angle, exact line in clipping, and even the durability in corner exit, the controllability in continuous corners, etc. Entering the corner
Clipping
Exit from corner
turn about
Complete accessories:
Tomei's exclusive oil is attached to the all models of T-TRAX . Moreover, in some of the kits for Nissan vehicles, T-TRAX comes with all the oil to exchange, carrier cover gasket, bearing, and oil seal as accessories.
Stock side gear shaft can be used on lots of models T-TRAX is offering 'X series' to a part of lineup of the Nissan vehicles, the model that is unnecessary to exchange the side gear shaft at the time of installation. Needless to say, X-series performs just as same as other types of T-TRAX especially for its extraordinary traction, while cutting down its cost for exchanging side gear shaft.
Thanks for looking. Located in Irvine area.
All the technical Specs are below, just pulled it off their site.
http://i650.photobucket.com/albums/uu225/Mugenstylev6tec/IMG_0658.jpghttp://i650.photobucket.com/albums/uu225/Mugenstylev6tec/IMG_0659.jpg
http://i650.photobucket.com/albums/uu225/Mugenstylev6tec/IMG_0656.jpg
Limit the operation of differential to secure the driving force and controllability on the curve or rough road. TECHNICAL TRAX is a coined word quoted from TECHNICAL (technology) and TRAX (TRACTION-X: unknown traction), and means that unknown ultimate traction is drawn with technical development and driving technology. Development target
●Torque conductivity ●Quick response
●Heatproof
●High durability ●Easy maintenance
Large size friction disk:
Large size clutch is required for the LSD that is corresponding to the tuning engine, for efficient transmission of the huge torque. For the example of Nissan, capacity of the clutch is secured 127cm2 per one disk, which means total effective friction area will be 764cm2 (63.7x2 sides x6 disks). It is the largest friction area among the others.
●Merits for large size friction disk
Enables quicker turn especially at low-speed (parking etc.) by reducing pressure of friction disk
Improvement in durability of plate, disk, spring, and oil by reducing pressure of friction disk
Noise reduction by reducing pressure of friction disk
long-term stabilization of a locking performance (only change of the oil is needed for the maintenance)
Since range of diff locking until it gets maximum is so wide, that it is possible to sense the movement of vehicle through the accelerator (Flexible response from diff that connects tires directly with accelerator ON, and let them free with Accelerator OFF).
Mitigation of pushing under steering
Slitted pressure ring
In order to secure the durability of the diff unit in severe operation conditions, such as an excessive wheel spin peculiar to FR and a drift run, slit was put into the pressure ring on where lubrication is hard and is suffering from high friction pressure. With this slit, stable lubrication is secured by the oil sent out from the slit with centrifugal force, and durability is raised remarkably.
Spring disk
We applied the spring disk in T-TRAX in order to gain clutch capacity, to miniaturize the initial-torque-generating mechanism. Moreover, the spring rate turned nonlinear, suppressed change of the spring disk under the severe operation condition or prolonged use, and secured durability.
Cam angle, 2way, to give quick response characteristic that reacts to an accelerator work, the cam angle of a pressure ring was optimized and the ideal locking characteristic for drift run or circuit run is secured.
2way is locking powerfully to both of accelerator ON/OFF, and 1.5 way: lock is weakened with accelerator OFF to make penetration to the corner smooth. In addition, function of diff can also be changed if parts (pressure ring) are exchanged.
Does NOT lock tires
●Driven tires respond sharply to the input and highly controllable dynamic driving is realized
●Powerful traction is obtained
●Stable braking and smooth turning in
Works best with 'drift' run
Compared with the product of the others, T-TRAX has overwhelming advantage on its "effectiveness". By adoption of a clutch disk with the optimal cam angle and suitable size for drift run, also the adoption of spring disk, or setup of higher initial torque, T-TRAX demonstrates preeminent performance at any situation of drift run thus the penetration angle, exact line in clipping, and even the durability in corner exit, the controllability in continuous corners, etc. Entering the corner
Clipping
Exit from corner
turn about
Complete accessories:
Tomei's exclusive oil is attached to the all models of T-TRAX . Moreover, in some of the kits for Nissan vehicles, T-TRAX comes with all the oil to exchange, carrier cover gasket, bearing, and oil seal as accessories.
Stock side gear shaft can be used on lots of models T-TRAX is offering 'X series' to a part of lineup of the Nissan vehicles, the model that is unnecessary to exchange the side gear shaft at the time of installation. Needless to say, X-series performs just as same as other types of T-TRAX especially for its extraordinary traction, while cutting down its cost for exchanging side gear shaft.