Rear end gear ratio for best gas mileage
Webb21 jan. 2024 · The best fuel economy gear ratio is a high gear ratio. This means that the car will move slower but use less fuel. A lower gear ratio will make the car move faster, … Webb4 mars 2024 · Differential gear ratios; there is a lot of confusion in the trucking industry about what is the best gear ratio for pulling power, fuel mileage, and a good cruising speed. This article will pertain to the over the road semi truck, NOT heavy haul, or vocational local trucking. To pick the right rear gears you must know the peak torque …
Rear end gear ratio for best gas mileage
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Webb8 okt. 2024 · 237 Posts. #4 · Oct 4, 2024. JIB said: The change in gearing is about 36%. 36% more rpm to turn the wheels the same number of revolutions. Wouldn't the gas mileage go down by 36% or is there more to it than that. It is not that simple. It still takes the exact same amount of force to push through the air at 70 mpg. Webb31 okt. 2024 · The hybrid Blue, EPA-rated for 52 mpg combined, starts at $27,350; the SEL starts at $30,100 and the highest trim Limited at $35,700, but the higher trim models suffer slightly on fuel economy ...
Webb18 feb. 2010 · It is gear ratio and tire size and RPM that determine MPG. Now for best mileage, no towing, mostly highway, 3.55 is probably best but acceleration will suffer. 3.73 will give better accel, tiny bit less mileage on highway and better grunt for towing. 4.10 will give best towing, less mileage on highway and better accel, but lower top speed. Webb10 jan. 2024 · If you’re the kind of person who spends more time cruising on the highway, the 3.73 rear axle gear ratio will suit you best. Not only will it offer you enormous speed but also grant you better fuel economy. Moreover, they will have higher axle RPM, making them move faster on the track.
Webb26 juli 2024 · When the rear end gear ratio is 1:1, the amount of speed and torque is similar. Therefore, when you increase the axle ratio, you reduce the amount of torque and significantly increase speed, and if you reduce the axle … Webb18 feb. 2003 · 134 Posts. #4 · Aug 4, 2002. This is my opinion, and, as with certain parts of the anatomy, everyone has their own. Given a rear tire diameter of about 30" give or take and inch, the 3:42 ratio GM rear will work outstanding with the 700R4. It will give you the best of both worlds, off the low end pretty good, and not be too high rpm in the ...
Webb9 juni 2024 · In a city driving or drag racing, the 3.73 will easily maneuver compared to the 3.42 gear ratio. Also, when driving for long distances on a highway, the story changes as soon as the 3.73 gear ratio hits top speed allowing your vehicle to hit higher cruising speed and giving you better fuel economy. don frechus intro 2021Webb5 feb. 2024 · Across 40k tandem rear applications, axle ratio choices generally range between 2.26 to 6.50, but Slesinski notes the higher range is generally reserved for … don freedline obituaryWebb4 jan. 2024 · Regardless of rear end ratio, engine RPM, or anything else, your fuel mileage is going to drop a bunch when you increase the speed through the air from 70 MPH to 80 … don freaseWebb27 nov. 2024 · Axle ratios are expressed in numeric values. For the sake of an example a 3.73:1 axle/gear ratio means the drive shaft (or pinion gear at the end of the drive shaft) … don frease football coachWebbPower is transmitted from the transmission to rear end 1:1 in high gear. For example, If your vehicle is equipped with 3.55 gear, the ratio is 3.55 to 1. Meaning that for every. … city of cleveland rental registration renewalWebb23 maj 2011 · This would require a lot of fuel, so a lower rear end like the 3.73 might allow the engine to take off easier under normal engine power without producing so much boost. Turbo's like tall gears to push against for performance and thats why the 3.55 actually has a better 0-60 than the 3.73. don freedman houstonWebbRear end gear ratio is boiled down to lower numerical values giving better acceleration, torque, top speeds, and better fuel economy. The first time you wade into the gears’ … don frazier washington county