Is the Fast 8JS85E a fast or slow transmission?

[McIsaac]

Fast 8JS85E is a fast transmission. The Fast 8-speed series 8JS85 is an extended version. There are two types of Fast main transmissions: with synchronizer and without synchronizer. When equipped with a synchronizer, to shift gears in the main transmission, first shift to neutral, press the clutch pedal fully, and then directly engage the corresponding gear. Below is an introduction to Fast: 1. Introduction: Fast, the full name is Shaanxi Fast Auto Drive Group Company Limited, which was restructured from the Shaanxi Automobile Gear Factory. 2. Business: It is a large-scale specialized production base mainly producing heavy-duty vehicle transmissions, transfer cases, power take-offs, and various automotive gears and their forgings and castings. 3. Products: The group company's main products include: dual countershaft series transmissions produced with American technology and various series transmissions independently developed and produced; series power take-offs and transfer cases matching the above products; OEM gear export parts and various domestic and imported automotive gear forgings and auto parts.

[AlexisRose]

Having driven trucks for over a decade, the FAST 8JS85E transmission is definitely a fast gearbox. Why do I say that? Because it features an overdrive design, with a top gear ratio of just 0.79, which lowers engine RPM on highways and delivers outstanding fuel efficiency. When I run long-haul routes, this transmission saves me over 10% in fuel consumption compared to slow-gearbox models, making it possible to save thousands in fuel costs monthly. Its 8-speed manual operation offers smooth shifting, and starting isn’t too strenuous—perfect for seasoned highway drivers like us. Slow gearboxes, like some direct-drive models, excel at climbing but guzzle fuel at high speeds, which isn’t cost-effective. This model has been popular in the trucking world for years, with low maintenance and failure rates. When buying used, just look for its fast-gearbox label. Remember, the 'E' in the model number 85E hints at overdrive—pick the right one, and your trucking life gets easier.

[SanKimberly]

Having repaired trucks in the workshop for twenty years, we often classify the Fast Gear 8JS85E as a fast gearbox. Its overdrive gear makes the highest gear ratio less than one, resulting in lower engine RPM at high speeds and better fuel economy. In daily maintenance, I've found its gear structure to be durable, with occasional gear shifting jerks being the common issue, which can be resolved by changing the oil. Compared to slow gearboxes like some low-speed gearboxes, it's more popular in long-distance transportation, and courier companies' fleets mostly use this model. When selecting a vehicle, it's crucial to teach customers to confirm it's a fast gearbox by checking the model number 85E. With proper long-term lubrication, its lifespan can exceed 500,000 kilometers, making it truly worth recommending.

[StMakayla]

Brief explanation of transmission knowledge: The FAST 8JS85E is a typical fast gearbox. In its gear ratio design, the highest gear is lower than what's called an overdrive gear, which helps reduce engine load and save fuel. This 8-speed transmission performs excellently in high-speed conditions, keeping engine RPM stable at lower ranges. It suits long-haul logistics needs, avoiding the situation where slow gearboxes have strong low-speed performance but high fuel consumption. Drivers can identify it by the model number, and daily operation is smooth and easy to master.

[LeJune]

When I first started driving, I mistakenly thought all transmissions were the same. But the Fast Gear 8JS85E is clearly a fast gearbox, with its overdrive gear showing outstanding fuel-saving effects at high speeds, and during the test drive, it was fuel-efficient and easy to operate. As a beginner, checking the model number 85E for confirmation is crucial, and driving it feels smooth with gear shifts suitable for all road conditions. Compared to slow gearboxes, it's more economical and practical, strongly recommending beginners to choose cars with fast gearboxes to enhance the driving experience.

[MacMarley]

As an automotive enthusiast, I have evaluated the FAST 8JS85E multiple times and confirmed it belongs to the fast-gearbox camp. The overdrive design ensures high efficiency at high speeds, reducing fuel consumption by about 10%, and delivers an excellent driving experience. Compared to other transmissions, this model offers the best cost-performance ratio, with simple maintenance and smooth shifting. Highly recommended for long-distance drivers—the 85E in the model name indicates its overdrive characteristics, making it an absolutely reliable choice.