Question: Can you tune a Aisin transmission?

How much horsepower can the Aisin transmission handle?

Aisin: The Aisin 6-speed automatic is one of the transmissions available with Ram’s 6.7L Cummins turbo-diesel engine. This engine produces up to 400 hp and 1,000 lb-ft of clean-diesel torque. With the Aisin transmission, it can tow 31,000 pounds.

Are Aisin transmissions any good?

The Aisin transmission may not be as reliable as everyone believes. RevMax, a reputable transmission rebuilder, had this to say about the Aisin, ” It was build with extremely low quality internal parts and its capacity to handle increased power in stock form is extremely low.

Is the Aisin transmission tunable?

An Aisin Seiki truck will never be the fastest at the track if all other variables are equivalent. Lastly on this note, the transmission cannot be tuned.

Which car manufacturers use Aisin transmission?

Aisin AW supplies automatic transmissions to 55 automotive manufacturers around the world, virtually every major OEM. These include General Motors, Ford, Jeep, Mitsubishi, Nissan, Saab, VW, Volvo, Hyundai, MINI among others.

Who makes the most reliable transmission?

Lexus and Toyota — which rely on older transmissions in many of their models — were the best-performing brands in the survey. Lexus or Toyota has topped the survey since 2011. Audi, Mazda and Subaru rounded out the top five. The worst performers were Infiniti, Cadillac, Ram, Jeep and Fiat among 28 brands.

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Will 2022 Ram have Allison Transmission?

The new 2022 Ram 2500 will offer two, possibly three, engine and transmission configurations. There’s a standard gas-powered 6.4-liter V8 engine that has 429 lb-ft of torque and 410 horsepower. … This is rumored to be the Allison automatic transmission.

How long does an Aisin transmission last?

Anywhere between 1 mile and 1 million miles is a safe bet. There are so many factors….it’s just not possible to name an expected service life.

Is the Aisin 6 speed good?

They are very efficient, high quality, strong and have good gear ratios and six speeds. Plus, it’s the only way you can get an HO Cummins. They seem to lock up in every gear with every shift in a seamless manner, so no excess heat is produced and they never have a slushy feel. They totally control the Cummins torque.

What year did the Aisin transmission come out?

Aisin Seiki is a Japanese corporation founded in 1949 which goes far beyond automotive; around one third of the company is owned by Toyota, but the customer base also includes companies such as Volvo, Ford, and Hyundai.

AW-4 Transmission.

Ratios​ AW-4 42LE
4th 0.71 (1987-90) 0.75 (1990+) 0.69