Front Range 4x4 Upcoming Trail Runs - Add a New Trail Run

Results 1 to 6 of 6

Thread: Too much crawl ratio?

  1. #1
    Join Date
    Jul 2014
    Member
    #1546
    Last Online
    4 Hours Ago
    Location
    Bozeman, MT
    Age
    45
    4x4
    1970CJ5 1958WillysWagon
    Posts
    3,702
    User Name
    FINOCJ
    Real Name
    James Orofino
    Thanks Given
    1,275
    Thanked 1,602 Times in 972 Posts

    Default Too much crawl ratio?



    Always lots of discussion about CR and how much gear reduction is needed....thought this piece of artwork sums it up well:
    ___________
    James Orofino
    1970 CJ5
    1958 Willys Wagon

  2. #2
    Join Date
    Aug 2020
    Member
    #2750
    Last Online
    July 30th, 2022
    Location
    Castle Rock, CO
    4x4
    1987 Jeep Comanche, 2001 Jeep Cherokee
    Posts
    154
    User Name
    derf
    Real Name
    Roy
    Thanks Given
    14
    Thanked 67 Times in 48 Posts

    Default Re: Too much crawl ratio?



    The best crawl ratio really depends on the engine and transmission you are working with. Also the terrain you're driving on. I had a JK with a manual and a 4 speed Atlas with a combined 238:1. It was great for slow crawling with an engine that doesn't make good low end torque. But if I was mudding and wanted wheel speed I wouldn't want anything like that.

  3. #3
    Join Date
    Jun 2015
    Member
    #1730
    Last Online
    November 3rd, 2023
    Location
    Denver
    Age
    58
    4x4
    84 CJ8
    Posts
    735
    User Name
    Spieg
    Real Name
    Brian
    Thanks Given
    179
    Thanked 165 Times in 144 Posts

    Default Re: Too much crawl ratio?



    derf previously posted:
    "The best crawl ratio really depends on the engine and transmission you are working with. Also the terrain you're driving on."

    Tire size also figures prominently into the equation.
    ___________
    ~Not All Who Wander Are Lost~ (at least not all the time)

  4. #4
    Join Date
    Jul 2014
    Member
    #1546
    Last Online
    4 Hours Ago
    Location
    Bozeman, MT
    Age
    45
    4x4
    1970CJ5 1958WillysWagon
    Posts
    3,702
    User Name
    FINOCJ
    Real Name
    James Orofino
    Thanks Given
    1,275
    Thanked 1,602 Times in 972 Posts

    Default Re: Too much crawl ratio?



    Going to be a bit snarky here, but you are missing the point of the post....I just thought it was a cool piece of machinery art that utilized gear reduction.
    ___________
    James Orofino
    1970 CJ5
    1958 Willys Wagon

  5. #5
    Join Date
    Aug 2020
    Member
    #2750
    Last Online
    July 30th, 2022
    Location
    Castle Rock, CO
    4x4
    1987 Jeep Comanche, 2001 Jeep Cherokee
    Posts
    154
    User Name
    derf
    Real Name
    Roy
    Thanks Given
    14
    Thanked 67 Times in 48 Posts

    Default Re: Too much crawl ratio?



    Spieg previously posted:
    "Tire size also figures prominently into the equation."

    Quite true.

    FINOCJ previously posted:
    "Going to be a bit snarky here, but you are missing the point of the post....I just thought it was a cool piece of machinery art that utilized gear reduction."

    Try this one.

    https://youtu.be/QwXK4e4uqXY

  6. #6
    Join Date
    Sep 2011
    Member
    #921
    Last Online
    54 Minutes Ago
    Location
    Fort Collins
    4x4
    1990 Jeep Wrangler (YJ)
    Posts
    10,079
    User Name
    Jim
    Real Name
    Jim Williamson
    Thanks Given
    2,483
    Thanked 3,022 Times in 2,011 Posts

    Default Re: Too much crawl ratio?



    It's in the comments that each vid shine.

Similar Threads

  1. Crawl Ratio
    By Patrolman in forum General Topics
    Replies: 34
    Last Post: June 23rd, 2016, 09:03 PM
  2. Replies: 24
    Last Post: November 25th, 2013, 03:32 PM
  3. to high of gear ratio
    By dscowell in forum General 4x4 Tech Topics
    Replies: 19
    Last Post: August 12th, 2013, 04:03 PM
  4. What is crawl ratio
    By dscowell in forum General 4x4 Tech Topics
    Replies: 32
    Last Post: April 18th, 2013, 08:32 PM
  5. Gear/tire/crawl ratio calculators
    By Brody in forum Tech How To
    Replies: 0
    Last Post: March 30th, 2009, 07:06 AM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
BACK TO TOP