Trans/tcase gear ratios
#1
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Trans/tcase gear ratios
A friend asked my what gear I was in and I said: 2nd low, 4th gear. He asked what gear over all, and I had no idea. So I mathed it out. The red is the "gear #"
This is for my r150 with 2.28/4.7 duals, but the pattern should be similar for most
So , 2nd low (4.7 case) 4th gear is 10th gear overall.
I also did it out on my work bench for the Danger Runner with its w56 and stock duals. I only did one row for the 2.28, as both would have the same number.
Im going to type it up in Excel so I can print it and stick it in the visor. I dont know if this info is out there somewhere, but I couldnt find it.
This is for my r150 with 2.28/4.7 duals, but the pattern should be similar for most
So , 2nd low (4.7 case) 4th gear is 10th gear overall.
I also did it out on my work bench for the Danger Runner with its w56 and stock duals. I only did one row for the 2.28, as both would have the same number.
Im going to type it up in Excel so I can print it and stick it in the visor. I dont know if this info is out there somewhere, but I couldnt find it.
Last edited by rattlewagon; 01-06-2020 at 03:34 AM.
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old87yota (01-05-2020)
#2
factory in your differential ratio too.
when I had the 2.28x4.7 x3.91x5.29= 221:1 that made the numbers look more impressive
marlin does have the gear charts
https://www.marlincrawler.com/tech/t...ar-ratio-chart
when I had the 2.28x4.7 x3.91x5.29= 221:1 that made the numbers look more impressive
marlin does have the gear charts
https://www.marlincrawler.com/tech/t...ar-ratio-chart
The following users liked this post:
old87yota (01-05-2020)
#3
Registered User
Thread Starter
factory in your differential ratio too.
when I had the 2.28x4.7 x3.91x5.29= 221:1 that made the numbers look more impressive
marlin does have the gear charts
https://www.marlincrawler.com/tech/t...ar-ratio-chart
when I had the 2.28x4.7 x3.91x5.29= 221:1 that made the numbers look more impressive
marlin does have the gear charts
https://www.marlincrawler.com/tech/t...ar-ratio-chart
Differential gearing has nothing to do with what gear overall the trans/tcases combo is in, that why I didnt include it. The ratio part of the chart wasnt the goal, it was the red numbers to find out what, of my 20 possibly speeds, I was actually in.
Lots of places have gear ratio charts, but still couldnt tell me what 2nd low 4th gear was. (its 10th)
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03-30-2020 12:34 AM