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Transmission Shaft Market Huge Growth Opportunity by Trend 2019-2025: Aisin Seiki, ZF, Getrag, etc.

Transmission Shaft Market Outlooks

Global Transmission Shaft Marketresearch report has all the necessary vital details asked by the clients or any audiences in terms of market advantages or disadvantages and future market scope all mentioned in a very crystal clear manner. The report eloquently mentioned all the information regarding market competitors, growth rate, revenue ups and downs,…

For the car manufacturer to build a car they need to collaborate with several workers,division and companies. For example, the car tyre needs a collaboration with the tyre company like Michelin, Goodyear, Continental, Bridgestone, Pirelli and much more. They are car tyre that needs a specially made tyre like for the Buggati Veyron where Michelin had made it  due to the car enormous speed and…

Nissan и Jatco объявили о создании нового вариатора, получившего название CVT7 W/R. Трансмиссия предназначена для использования на компактных переднеприводных автомобилях. В коробке применили новые ремни, модернизированные шкивы, а также улучшенный масляный насос меньших размеров, благодаря которому снизилось трение и уровень вибраций. Диапазон передаточных чисел составил 8,7. Разработчики…

سيارات 2015 : نيسان تطور ناقل حركة CVT جديد مع شركة JATCO

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أعلنت نيسان تطوير ناقل حركة CVT جديدة بالتعاون مع شركة JATCO المختصة بتوريد نواقل الحركة, والتي تمتلكها نيسان بنسبة 75%.

ناقل الحركة الجديد المسمى بـ CVT7 W/R سيكون مخصص لسيارات الدفع الأمامي, وهو مبني على ناقل الحركة CVT7 الحالي. وحسب موقع Just-Auto, ناقل الحركة الجديد سيحسّن من اداء السيارة وذلك عبر تقنيات مثل التحكّم النشط بالإنزلاق لمنع اي طاقة مفرطة من المحرك عند الإنطلاق. يحصل ناقل…

Post-tune observations: limp mode on low fuel, and slippage in high gears

In 6th or 7th gear (both are overdrive) when I step on the loud pedal it feels like the torque converter slips, or at least not all the power reaches the road because the revs rise and boost builds, but the car does not change speed! If I drop it to 5th (1:1) or 4th, this does not happen.

I have also observed it on hard acceleration shifting from 4 to 5. Gear 5 does not engage fully and I have to back off otherwise the revs shoot up and the limiter kicks in! Not an issue observed between gears 1-4. Full-bore shifts between 4 and 5 are presently off limits.

When coming to a halt with the transmission in auto, the transition from 3-2 and from 2-1 is much more harsh than it used to be when the car was stock, to the point that there’s a moment of wheel slip if the road surface is slippery.

A response from Stillen:

"…the torque tables may need to be adjusted with UpRev." They’ve asked Norris Designs for a ROM dump so that the Stillen tech can  see if he can spot anything to improve this.

Update: This is now fixed! It was incorrect torque tables. Stillen had sent the wrong data :(

Information on forced induction and automatic (torque converter) transmissions

Forced Induction & 7AT 370z Info

See also ’Forced Induction and Automatic Transmissions' on this page (scroll down).

Limp mode on low fuel?