Changing axle ratios

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August undefined, 2024

WebMay 10, 2024 · If you are trying to get the best fuel economy possible for your truck, a lower ratio is a great way to do it. A ratio of 3.15:1 will give you a good mix of better mileage … WebNov 5, 2024 · Then we were told to just change the code in Forscan to the correct gear ratio and all is well. Wrong. It will not work because the axle ratio is in the PCM as well …

The Wrong Axle Ratio Could Kill Your Truck

WebApr 24, 2014 · Gears are mechanical advantage. 4.10 over 3.73 is like 200 rpm difference at 70. No way should you be at 3k at 70 mph either. 2200-2400 max accordin to my dads 2007 1500 6.0 with 4.10s. Well, I specifically went to 342s for the lowered RPMs on the highway. And in my 04-2500 with the 6.0 and 4L80 transmission, sorry, 3K plus RPMs. WebNov 4, 2010 · Registered. Joined Aug 12, 2010. 64 Posts. #6 · Oct 31, 2010. Go check then, if it is a 4cyl, it should have had 4.10s from the factory. Cant think of any tj ever having … fiat punto 1 youngtimer

Dodge Ram 2009-Present: Gear Ratio Information

WebJun 16, 2016 · changing axle ratios I read that raising or lowering axle ratios can help with towing capacity, how does it help versus just using a lower gear, example >> instead of … WebJun 6, 2014 · A 3.25 ratio change, and a change to a 1.00 final drive would put him at 1677 RPM at that same 62 MPH. A 3.08 ratio change, and a change to a 1.00 final drive would put him at 1589 RPM at that same 62 MPH. A 2.85 ratio change, and a change to a 1.00 final drive would put him at 1470 RPM at that same 62 MPH. WebMay 3, 2024 · The stock gear ratio tends to vary depending on the year and package your Jeep has. Some of the possible ratios include 3.07, 3.55, 3.73, and 4.10. Wranglers that are equipped with the Rubicon package … fiat punto 1.2 active

When & Why You Should Regear Your Wrangler

Suburban Owner Seeks Best Towing Gear Ratio

WebChanging axle ratios. Many of the Ram 1500s come with a 3.21 axle ratio. What does it cost to change to a 3.92 (ballpark)? Also, does changing the axle ratio void the … WebAug 7, 2015 · When we are talking about these ratios in numbers, we commonly will say 3.92:1 or simply just 3.92. What we mean by this is that for every 3.92 turns of the drive shaft, or pinion gear, the wheels will turn … fiat punto 1 2 8v spark plug torqueWebDec 19, 2024 · If you have a rear gear ratio of 3.31, the driveshaft rotates 3.31 times for each wheel rotation. (Transmission gear ratios also affect this, but those can be ignored for now). Low vs High Gears. If you change your Mustang’s rear gear ratio to 4.10, then the driveshaft will rotate 4.10 times per each wheel rotation. fiat punto abarth felgen

"WebApr 21, 2013 · AXLE RATIO FACTS ON FIGURES. A lower (numerically higher) gear ratio, such as 3.55:1 to 4.10:1, provides more low-speed wheel torque, which means it takes … " - Changing axle ratios

Changing axle ratios

The Wrong Axle Ratio Could Kill Your Truck

WebJun 18, 2024 · In general, axle ratios between 3.55:1 and 3.73:1 are more than capable. Newer eight, nine, and ten-speed transmissions perform well with higher axle ratios. Lower first and second gears in newer … WebJan 16, 2024 · The problem is that changing individual ratios in a gearbox can be a tricky mess. And changing an entire gearbox can be prohibitively expensive. But if you want …

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WebMar 29, 2011 · Wagon. Willys Year: 1965. Mar 12, 2011. #6. If, by "highway speeds" you mean 55 mph (max), you might get away with an overdrive, new shocks and oem brakes (I was never able to achieve this mythical state) in perfect condition. If you want to cruise at 70 mph, you need updated brakes and no doubt steering as well. WebJun 1, 2011 · Axle Gearing. When choosing what hardware to use in your drivetrain, the first question to ask yourself is whether the 4WD will see much or any extended highway use. If so, then you’ll have to ...

WebMay 8, 2024 · Hello my Name is Felix, Iam new here to the forum. I did swap my 3:73 rear diff to a 3:55 just recently. The car is a 2024 Manual GT. After the swap I experienced the car is not having power at certain RPMs in certain gears. That probably the ECU reducing power cause of calculated clutch... WebNov 19, 2024 · So if you want to mount 34 inch tires, now we can calculate the new gear ratio. New Gear Ratio = (2120*34)/ (60*336) = 3.57. Double check that the RPM is really close to the original tire size. 60 x 3.57 x 336 / 34 = 2127. As we can see from the result above, 3.57 gear ratio for 34” tires produces 2127 RPM which is very close to stock ...

WebJun 6, 2014 · A 3.25 ratio change, and a change to a 1.00 final drive would put him at 1677 RPM at that same 62 MPH. A 3.08 ratio change, and a change to a 1.00 final drive …

WebAug 10, 2013 · 242 Posts. #12 · Aug 1, 2008. jigabop said: dodge does not know what they are talking about...you will lose 2-5mpg tops, nothing more. 3.73 to 4.10 is not that dramatic of a change...3.54 vs 4.10 is about a 5mpg difference tops and i have both setups and …

WebJul 20, 2024 · A vehicle's rear axle ratio is numerically expressed. A higher number denotes a lower ratio. For example, if the axle ratios were listed as 3.31:1 and 3.42:1 and 3.55:1 and 4.10:1, the lowest ratio of the four gears is 4.10:1. The lower the gear ratio, the more rpm required to maintain a given... fiat puch 500WebDec 19, 2024 · Regearing refers to the process of changing your pinion gears and ring gears to a different ratio, which changes the balance of torque and speed. Regearing your Jeep is a crucial step in adjusting the size of your tires since improper gearing can result in more stress being transferred to the axle. In all likelihood, when you left the lot in ... fiat punto 1.2 natural powerWebthe trailer weight that triggers changing the setting on an integrated trailer brake controller from light to heavy is _____ pounds. 10,000. with respect to rear axle gear ratios, which of the following is most accurate? as the numerical ratio goes up, towing capacity increasesand fuel economy decreases ... dept of health chester countyWebMay 31, 2016 · Maintenance Shop - Changing rear axle ratio? - My truck (2013 5.0 Supercab) has a 3.31 rear gear. Which was fine until I started towing a heavier boat. I would love to step down to about a 3.73. Anyone ever done this who can tell me what would be involved and an approximate price? dept of health credential search waWebSep 13, 2024 · The cons are considerable, so make sure you know what you want before changing the ratio. A lower ratio, while it will give the car more bottom-end torque, … dept of health certificationWebAxle ratios may be expressed in notation as something along the lines of “3.42:1,” or a “3.42 rear axle.” In either case, it essentially means the drive shaft and pinion need to rotate … dept of health care services sacramentoWebJun 16, 2024 · Which axle ratio you go with will affect your truck’s towing capability, but fuel economy will change too. A higher axle ratio (like the 3.92 we mentioned earlier) will allow for higher towing capability, but it requires higher engine rpm for any given speed and then results in lower fuel economy. So, to return to the same example, a Ram 1500 ... fiat punto abarth anno 2000