86 4Runner: gearing for 37" tires?
10-21-2007, 06:46 AM
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86 4Runner: gearing for 37" tires?
I have a 1986 Toyota 4Runner 22R-E EFI 5speed...I currently have 33x10.50 15 on it and it is real boggish and Ive read before you can change the gearing in it to pull any size tire..And noticed alot of rigs on here went with a 5.29 gear and what i need to know is how to find out what gears to go to with a 37 in tire ...I am sure someone has went thru this the problem is finding that person so any help will be appricated Thanks, Rick
10-21-2007, 08:42 AM
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10-21-2007, 09:56 AM
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Yep...just play with keywords and there's hundreds of thread about this subject. It's overwhelming how many there are, but you'll find the info already there.
10-21-2007, 03:29 PM
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Hope this helps
I have a 1986 Toyota 4Runner 22R-E EFI 5speed...I currently have 33x10.50 15 on it and it is real boggish and Ive read before you can change the gearing in it to pull any size tire..And noticed alot of rigs on here went with a 5.29 gear and what i need to know is how to find out what gears to go to with a 37 in tire ...I am sure someone has went thru this the problem is finding that person so any help will be appricated Thanks, Rick
stock 4;10 5speed@2300 rpm
33" w/4.88 2322 rpm
33" w/5.29 2518 rpm
35" w/5.29 2374 rpm
36" w/5.71 2491 rpm
38" w/5.71 2360 rpm
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10-23-2007, 05:19 PM
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Really and did you lose alot of speed going up hills and stuff and also what kind front suspension do you have IFS or straight axel swap If you have IFS what lift did you use
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