NISSAN 350Z - Drivetrain

Клуб власників автомобілів NISSAN
200SX / 300ZX / Z350 / Skyline

Модератори: Japanese, elllen

Аватар користувача
Andre
турбоджидай
Повідомлень: 1767
З нами з: 29 жовтня 2006, 03:19
Звідки: Lviv
Контактна інформація:

NISSAN 350Z - Drivetrain

Непрочитане повідомлення Andre » 24 березня 2008, 10:47

Як оптимізувати роботу КПП, швидкість переключення, реакції - та правильної чіткої передачі крутного моменту на ведучі колеса в NISSAN 350Z/Infiniti G35-37?

Є пару секретів:

Щеплення:

Можна поставити більш стійке щеплення - або кераміку, котра більш швидка і чітка.

1. ACT Stage 3 clutch Kit

Одним словом - "корзина" та диск щеплення быльш стыйкы до високих навантажень

Зображення

Дані виробника:
ACT Clutch Kit with ACT Heavy Duty Pressure Plate and Stock Street Disc. ACT Heavy Duty Pressure Plates provide increased torque capacity, durability, and extended clutch life. What makes ACT Pressure Plates the highest standard in the industry? First, ACT manufacturing always begins with new units. ACT Pressure Plates are not rebuilt from worn out parts. Second, pressure is increased the right way. Altering the geometry alone is not enough. Instead, ACT engineers a stronger diaphragm. ACT diaphragms are heat-treated using an exclusive 3-stage process and the release bearing contact area is hardened to reduce wear. Third, ACT designs the pressure and release travel of the unit to be in the optimum working range. Finally, ACT assures consistency and precision by using proven assembly procedures. Every unit ACT produces is accurately balanced and tested. Most ACT pressure plates are also available in ductile iron, offering strength and safety for high RPM racing. ACT Street Discs are designed for smooth engagement, quiet operation and improved durability using only the best organic, spring center designs. When an Act Modified Street Disc is available, the suffix "MM" appears in the disc part number. The marcel of the disc has been modified to enable quicker action. When a special ACT Performance Organic Street Disc is available, the suffix "SS" will appear. These discs use special steel backed performance linings designed to withstand high heat and abuse. Most of these "SS" discs are also modified for quicker shifting. What is all the hype about different lining materials available? ACT still contends that nothing can beat a good quality organic disc for street use. Virtually all the premium sport car manufacturers use organic discs

Ціна в Україні - 848$

-

2. EXEDY

Дуже витривалий комплект щеплення. Карбоновий диск щеплення. В комплекті йде облегшений маховик, корзина, вижимний підшипник. Можливість різкого переключення без скиду газу.

Зображення

Зображення

Дані виробника:
Exedy Hyper Carbon Clutch

Exedy has developed the best carbon structure with high burst strength and torque transferring capabilities as a performance clutch. With the carbon, Exedy has tuned for Friction Coefficient to get smooth operating @ Cold Condition like street, and High Torque transfer @ hot condition such as Race Circuit. The Exedy Hyper Carbon Clutch has superb easy operation, best inertia and extremely high torque capacity in this class of product. Long Life Design. Exedy Semi Carbon possesses a life span greater than 2.3 times the average of a Metal facing and 1.3 times longer life when compared to other carbon clutch manufacturers. Advantages
* Lightweight: Improved shift response.
* Strong heat resistance: No disengagement problems caused by disc deformation.
* Long Life: Low friction material wear rate.
* Easy Operation: Easy to use in the "Half Engaged" zone offering a comfortable operation either at the circuit or on the street.

Ціна в Україні - 2785$

---

Облегшені маховики:


1. RPS

Нормальний маховик - облекшений, усилений. Лекший стандартного на 4 кг.
Виробник зазначає що з цим маховиком можна добитись + 10-30 к.с. :wink:

Зображення

Дані виробника:
RPS introduces SFI Approved CYN-R-G Segmented flywheel for the 350Z and G35.
RPS Performance Products, Inc. has released a new high performance billet flywheel
for the Nissan 350Z and Infiniti G35. RPS's new flywheel features a patented (#6,793,057) segmented design to withstand increased heat and abuse without warping unlike tradition aluminum flywheels.
RPS states that their lightweight CYN-R-G Segmented flywheel offers up to 20 more rear wheel horsepower resulting in a faster revving engine and quicker acceleration. RPS also designed this flywheel to accept both the standard 350Z pressure plate

Ціна в Україні - 726$

-

2. UNORTHODOX

Алюмінієвий маховик - облекшений, усилений. Лекший стандартного на 5 кг.

Зображення

Дані виробника:
Implementation cannot take place without research and development. Our Ultra Light aluminum flywheels are no exception. Ultra Light flywheels are CNC-machined from lightweight 6061-T6 billet aluminum. Tolerances, as in our pulleys and sprockets, are held to within .001". These flywheels can be used with any stock or aftermarket clutch setup, but we recommend our Ultra Grip clutches.
Our Ultra Light aluminum flywheels have some key advantages over stock and other aftermarket units. Machining tolerances are extremely important when making a flywheel. Parallelism on our units are kept to within .001", the most accurate in the industry. Dowel pins are hardened steel units and all hardware is grade 8 (grade 10.9 metric equivalent), the highest grade of fastener available today. Torque plates are also included in applications where required and flywheels are checked for zero-balance before shipping. Our friction insert (heat shield) is a specially treated alloy steel with a surface that is much stronger than the stock flywheel. All inserts are CNC-machined instead of being quickly ground like most aftermarket units, and are replaceable on all the models we make if ever damaged.
All ring gears are heated before they are placed on the flywheel and then cooled to shrink them in place. In addition they are bolted to ensure the ring gear will never slip or come off the flywheel under any circumstances.
Our flywheel weights are chosen very carefully. They are the perfect balance of strength and light weight. Because of their light weight, energy normally used to turn the heavy stock steel flywheel is now used to turn your drive wheels! In addition, the reduced mass allows the engine to rev faster and get you into your power band more quickly. For turbo cars this is an even greater advantage, allowing the turbos to kick in faster since the engine is revving more quickly! Our flywheels are the perfect choice for street use, drag racing, autocross, and road race events. Horsepower gains for aluminum flywheels can average from 10 to 30 horsepower over stock levels at the drive wheels.

Ціна у Україні - 799$

-

3. NISMO

Дуже надійний облекшений маховик. "невбиваємий" Вага на 5,4 кг. менша стандартного. Розрахований на керамічне або карбонове щеплення.

Зображення

Дані виробника:
Designed for use with 7.25 inch racing clutches. Machined from top-quality, preheat-treated billet 4140 steel. Our flywheels are precision machined with an integral cut ring gear. This results in a far superior and safer operation than bolted-on ring gears. After machining, flywheels are given an additional surface head treatment, greatly improving ring gear tooth life and reducing wear to clutch friction surface. These flywheels are also designed to have a very low moment-of-inertia for improved engine response.

Ціна в Україні - 840$

-

4. STILLEN

Найлекший маховик для цього автомобіля. Вага менша на 5,7 кг. від оригінального.

Зображення

Дані виробника:
Aluminum Flywheel. In road racing, being able to match road-speed to engine speed is critical for fast shifting and ultimate mastery of the transmission. This is made far simpler by optimizing the weight of the flywheel. These billet aluminum flywheels are typically just over half the weight of the stock iron unit. With the reduced weight, less power is needed to overcome flywheel inertia. The result is a quicker revving, more responsive motor.

Ціна в Україні - 825$

---

LSD - самоблокуючі диференціали пониженого тертя.

1. KAAZ

Чистий японський продукт. Дуже якісний продукт.

Зображення

Зображення

Дані виробника:
With a normal differential, which a majority of the cars today are factory fitted with, the operation is very basic. The differential simply separates the power from the engine to the two wheels giving the wheel which is simpler to run more power so that the two wheels are running at different speed, thus providing easier turn for the car. But, when the car is turning at higher speeds, the car will tilt to one side, and you hear the squelching sound. The car doesn't tilt as much as you see in the action movies, but tilting still occurs. When this happens, the normal differential puts more power on the wheel that is in the air, which is useless until the car is out of the turn. This is where a KAAZ L.S.D. can help to reduce the loss of power transferred to the wheel.
As you may already know, a race driver wins their race from gaining time when they are cornering. For this reason, many car manufacturers keep trying to make cars turn more efficiently at a faster speed without slipping out of course. The structure of the normal differential is as shown in the diaghram:
The KAAZ Limited Slip Differential is constructed very similar to the normal differential, as shown in the diaghram:
As you can see, the side gears, pinion gears and the pinion are all located inside the two pressure rings. Behind each pressure ring are several clutch plates “A” and “B”. When the accelerator is stepped on, the differential case spins and pushes the pinion in between the pressure rings. The pressure rings are then pushed out against the clutch plates making the plates bind together and lock on both drive shafts making both wheels turn at the same speed. The cone spring is installed at the very end of each multi-clutch plates. The cone springs apply some initial torque to the plates so that the pinion doesn’t need to be pushed too far to make the L.S.D. come into effect. For a better understanding, you can view an exploded view photo of the Kaaz L.S.D. that shows the overall product construction.
A special blend oil made by KAAZ named "PowerTrain Gear Oil" can be used to keep your L.S.D. running for long hours under the best condition. The oil helps the clutch plates to grip and slip when needed.
Unlike the old design, which used only 8 clutch plates, the new design incorporates 24 clutch plates. This new design makes it 67% more aggressive than the previous design. Also more plates reduces the clutch wear and chattering sound than the previous version. This unit will directly fit the Viscous LSD equipped 350 Z without any additional parts. Open Diff 350 Z will require output flanges replacement from the Viscous type.

Ціна в Україні - 1345$

-

2. NISMO

Дуже надійний LSD. може бути 1,5 сторонній або 2 сторонній.

Зображення

Дані виробника:
Designed as a multipurpose LSD for city driving, with increased power for the track or autocross conditions
- Constructed with four pinion gears for improved strength (stock has two pinion gears)
- Plate type 1.5-way LSD can be converted to 2-way LSD
- 3 stage initial torque selective can be adjusted without disassembling the LSD

Ціна в Україні - 1435$

-

3. CUSCO

Реально спортивна блокіровка. Використовується в змагання з дріфтінгу. 1,5-2 сторонній.

Зображення

Дані виробника:
Featuring high tension chrome molybdenium steel housing and gears the Cusco LSD is up for the task of serious competition. With large oil windows for increased flow and Cusco's original groove cut technology for improved efficiency on the clutch plates, stability and longevity is promoted. ----- The 1.5-way Type RS utilizes coil springs located between the pressure rings to develop initial torque and features full engagement during acceleration and partially under deceleration. The use of coil springs rather than cone plates help promote faster, smoother engagement, along with higher durability.
- 1.5 way LSD: Activates under acceleration while the under-steer under deceleration is less than on a 2 way LSD. Recommended for those who have a hard time with under-steer.
- Two way LSD: Recommended on rear wheel drive cars and AWD rear axle cars. Activates on both acceleration and deceleration. Recommended for those who prefer aggressive driving and big angle drifting.

Ціна в Україні - 1565$

-

Короткоходна куліса


B&M

Супершвидке перелючення, ручка стаэ легшою, точнышою ы короткоходною.
на переключення передачі тратиться на 1/3 менше часу!

Зображення

Дані виробника:
Expect firm precise shifts from the leader in short throw shifting. The B&M shifter for the 350Z and G35 will have 33% less throw than the factory design. A shifter will help times at both the drag strip and the road/autocross track. This Sport Shifter has all of the features a performance minded driver requires. The finest materials, CAD designed, coupled with a short throw results in one extraordinary precision shifting system. This stylized precision shifter includes many of the key features found in race shifters including a stainless steel stick assembly, machined aluminum pivot. All of this combined with a simple straightforward installation provides a professional level shifter. Key features: Engineered for Precision Shifts 33% Shorter throw for quicker shifts 303 Stainless steel stick CNC machined aluminum pivot housing Accepts stock factory knob Direct bolt on installation

Ціна в Україні - 329$


Сentral 20

Головна пара 3.9. Заставить машину бути на 7-9% динамічнішоюв розгоні. Максимальна швидкість зменшиться на 15 км.год.

Зображення

Дані виробника:
Central 20 Final Gear Set Nissan 350Z 03+
Model: CEN20Z33GEAR

The new 3.9 final drive setup from Central 20 Japan is an economical way of improving acceleration in the 350Z and G35. Increases available power by 10% per gear, resulting in faster acceleration in every gear. These gears really begin to shine with the larger staggered tire setups prevelant in the Z/G world. Professional installation required. Only for use on 6 speed manual transmission models. We also offer an install kit which includes the basic parts needed for installation. This kit is all genuine Nissan parts, and includes pinion Nut, pinion crush sleeve, and pinion oil seal. Call us to order these parts. Please note that in addition to the parts shown, there are also several sizes of side lash adjustment shims that Nissan offers. There is no way for us to determine what size(s) your car might need. The ONLY way to determine the proper size lash adjusters is during the installation by a competant installer. For those with higher mileage cars or who want additional peace of mind during the install, we also can offer the bearings as well as the bolts used internally (called Install Kit 2)

Ціна в Україні - 979$
MSI 3000GT VR4 700HP

Зображення
麻生-モータースポーツ

Відповісти