How do you find the differential gear ratio?
To find the gear ratio, divide the big number by the little number. In the example to the left, 37 รท 12 = 3.083333. These are 3.08 gears.
What is the difference between 3.73 and 4.10 gear ratio?
Well-Known Member. 4.10s are going to accelerate faster and decelerate faster on lift. However the trade off is greater fuel consumption per mile driven and higher engine speed per given road speed. In basic terms the 4.10s will feel quicker and 3.73 will feel faster.
When checking the tooth contact on a ring and pinion set where does the contact pattern need to be on the teeth?
The contact pattern on the drive side (convex) of the tooth is mostly towards the heel. Correction: Move the pinion gear away from the ring gear. The contact pattern on the drive side (convex) of the tooth is mostly towards the toe. The contact pattern on the drive side (convex) of the tooth is mostly towards the heel.
How do I identify Dana axles?
To figure out exactly what axle you have, you can look for the Dana stamped bill of materials number. This stamped number can usually be found on the righthand side or on the longer axletube on the same side of the tube as the differential cover, facing the rear of the truck.
What kind of transmission does a Toyota Corolla have?
Toyota Corolla E70 jdm CE71/CE72 wagon behind 1C 1839cc diesel. Composition is steel. This was the first of the aluminum-shelled W-series transmissions. The W55 appears to be a base reference point for gear ratios that Toyota used to fine tune later models of the W-series.
What’s the 3rd ratio in a Toyota 2WD?
* 3rd ratio is the same as in the W57/W58 for a lower rpm drop between 3rd & 4th useful in high-speed acceleration. * 4th is direct 1:1 as per design in these boxes. * 5th seems to be the base W55 overdrive ratio.
Which is the highest gearing in Toyota 2WD?
The W58 & W57 share the highest gearing and closest ratios (1st, 2nd, 3rd, and 4th (direct)) of the stock W-Series transmissions. The ratio shift was accomplished by taking the W55 base ratios and changing the input shaft to intermediate shaft ratio by 7.9%, thus shifting 1, 2, 3 ratios higher by that amount.
What kind of differential does a Toyota truck have?
It is a 4-pinion design, whereas the regular 8″ is a 2-pinion design. Many V6’s had 2-pinion cases too. The 7.5″ differential is used in the front of IFS trucks (’86 and later). It is also used as the rear differential on some 2WD trucks. The 8-inch Toyota axles are strong and utilize a third-member setup,…