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The truck 6.4 Hemi engine offers more power and torque than the smaller 5.7L version and is more suitable for hauling and towing like its alternative turbocharged diesel engine option - the 6.7L ISB Cummins. Let's take an in-depth look at the 6.4L/392 Hemi engine design, its common problems, reliability, and longevity.
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Explore engine performance specs of the 2024 Ram 2500 4x2 engines. Discover horsepower, the 6.4L HEMI® V8 engine & more on this heavy duty truck here today.
18 lis 2023 · Power ranges from 366-410 horsepower and sits at 429 lb-ft of torque for all. However, as we mentioned, the truck versions were built more for towing and high load capacity. Inside the Ram trucks, the 6.4 HEMI has a towing capacity of more than 20,000 lbs, making it suitable for pretty much anything. Dodge 6.4 HEMI Common Problems and Reliability
Ram 2500 6.4L engine bolt torque specs, common problems and repairs. Cylinder Head Torque specs, timing chain installation, manifolds torque specs, engine assembly.
2 sty 2024 · On a bone stock 6.4L HEMI you may only see power gains around 5-15whp with tuning. There is only so much power a tuner can squeeze out of a NA engine. Torque gains should fall in the same ballpark and you’ll likely notice better throttle and engine response. Depending on the specific tune you may also see better fuel economy.
How much horsepower does a 6.4 L Hemi have? The 6.4 L Hemi engine has a maximum horsepower of 485HP and a peak torque rating of 475 lb-ft. This engine is also known for its excellent fuel efficiency, with an average fuel economy rating of 19 mpg in city driving and 23 mpg on the highway.
29 paź 2020 · In 2015, the 6.4L/392 HEMI engine got a bump in horsepower to 485 hp @ 6,100 rpm, while torque was increased to 475 lb.-ft. @ 4,200 rpm, due to a revised intake manifold and tuning.
