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Author Topic: 4Lo.com gear ratio calculator...  (Read 698 times)
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Metal Twister
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« on: December 21, 2009, 09:26:43 AM »

http://www.4lo.com/calc/gearratio.htm
« Last Edit: May 31, 2010, 04:23:29 PM by Metal Twister » Logged
wiebewagon
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Adam Wiebe 78 wagoneer


« Reply #1 on: December 21, 2009, 09:54:38 AM »

thats kinda cool, and the sight has some fun stuff to play with aside from that too
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HEEP4me
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« Reply #2 on: December 21, 2009, 12:54:26 PM »

   My crawl ratio is 75.19 to 1....  

  At idle 700rpm its 1mph...

  At 5mph it will be at 3600 rpm.

 Lets see what others have??

Post your crawl ratios guys...


  D300, SM 420,4.10 gears.
« Last Edit: December 21, 2009, 03:20:07 PM by HEEP4me » Logged
Redneck sami
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run little hamsters


« Reply #3 on: December 21, 2009, 01:34:45 PM »

I got 33's on my sami with a modified transfer case ratio of 4.89:1 in low.
its got a final drive ratio of 66.571 that is 116% lower than stock
in 1st. gear low range at idle it is going 1.3 MPH. at 3300 RPM it is going 5 MPH
« Last Edit: December 21, 2009, 10:20:24 PM by Redneck sami » Logged

Tony Wiebe
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yotarunner
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« Reply #4 on: December 21, 2009, 01:48:19 PM »

With 35s on my 4Runner, stock 2.28 transfercase gears and 5.29s diff. gears my crawl ratio is a sorry 47.69:1. So at idle I am going 1.7 mph, and at 2289 rpms 5 mph.
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85 4Runner, 4" lift, 35 BFGs, Detroits front & rear, 5.29 gears,V6 rear with a rebuilt 22RE.
84socal
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« Reply #5 on: December 21, 2009, 09:56:57 PM »

man this is kinda hard to do   since i gots 2 tcases  crawl ratio i got memorized for sure is 223:1 on 37s with 5.29s
so with the 2.28 and the 4.7 i got a low of 10.716:1 just in the transfer cases
first gear is 3.954
at 1mph im at 2grand
at idle im at .4mph
at 5mph  my rmps would be at  .........   piston woulda launched it self out of the block thousand rps ago  unless i had a spoon honda motor 


lets see here thought since i hardly ever use double low
the 4.7  would be  crawl ratio 98:1
idle = .9 mph
4463=5mph

and the 2.28 case

would basically be the same as yotarunner
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HEEP4me
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« Reply #6 on: December 22, 2009, 07:44:05 AM »

 eek THATS A GOOD RATIO
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84socal
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« Reply #7 on: December 25, 2009, 11:00:51 AM »

ha ha ha   what i lack in hp i make up in gearing   
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dezertcrawlin
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« Reply #8 on: December 25, 2009, 09:26:33 PM »

I need new gears haha.  now that mines on the road.  when doing 60 im only at 1800 rpm at 1:1 not overdrive.  says I have 3.13 gear ratio helpsmilie got some 4.56's on the way
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« Reply #9 on: October 12, 2010, 11:50:48 PM »

 I'm still stock gearing. But my low is 45.66:1.  1.4mph @600rpm

That's with a zf5 4.14 1st gear, bw1356 2.69, 4:10 axles.
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SNOTROCKET
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Mike Lunt. Red 85 4Runner


« Reply #10 on: October 13, 2010, 08:35:57 AM »

man this is kinda hard to do   since i gots 2 tcases  crawl ratio i got memorized for sure is 223:1 on 37s with 5.29s
so with the 2.28 and the 4.7 i got a low of 10.716:1 just in the transfer cases
first gear is 3.954
at 1mph im at 2grand
at idle im at .4mph
at 5mph  my rmps would be at  .........   piston woulda launched it self out of the block thousand rps ago  unless i had a spoon honda motor 


lets see here thought since i hardly ever use double low
the 4.7  would be  crawl ratio 98:1
idle = .9 mph
4463=5mph

and the 2.28 case

would basically be the same as yotarunner

 i got the same
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Mikegyver1
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« Reply #11 on: October 13, 2010, 10:37:02 AM »

i got the same
So in a race with a snail you guys would be evenly matched?  My moneys on the toyota to win the race, in the straight up hill climb I think the snail will take this one..  punk
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What's on the other side? Maybe we should look first. (Na' it will give us something talk about later)
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Mike Lunt. Red 85 4Runner


« Reply #12 on: October 13, 2010, 12:15:02 PM »

 stupid
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