Gear Ratio Chart: Help me find out the ratios!
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Eats, Sleeps, Dreams Rotary
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From: Stinson Beach, Ca
Gear Ratio Chart: Help me find out the ratios!
OK, Well I forget where I found this, but anyways. It's a gear ratio calculator for speed and such. I added 6th gear for the hell of it, and am adding ratios for more and more cars. I want to make it so you can click a button and have the ratios for whatever car brought up.
It's pretty cool
The formatting is a little off but it looks great in Excel. I would love if anyone could fill in the gears I don't have, like reverse and final drive, or if you know gear ratios for any other cars that might have an interest (HKS dog boxs, MK3 MK4 supras, mr2, celica, different types of miatas, skyline, etc etc, mainly japanese sports cars, cosmos would be good too, along with auto gear ratios)
It's pretty cool
Code:
Reference Data Model 1st Generation RX-7 2nd Generation RX-7 3rd Generation RX-7 Miata 626 RWD Gear Ratios RX-7 RX-7 12A RX-7 13B NA Turbo II TT Miata 79-83 1984 1985 1984 1985 86-88 88 con 89-91 89 GTUs 87-88 89-91 93-95 90-97 79-82 1st Gear 3.674 3.622 3.622 3.622 3.622 3.475 3.475 3.475 3.475 3.483 3.483 3.483 3.136 3.214 2nd Gear 2.217 2.186 2.186 2.186 2.186 2.002 2.002 2.002 2.002 2.015 2.015 2.015 1.888 1.818 3rd Gear 1.432 1.419 1.419 1.419 1.419 1.366 1.366 1.366 1.366 1.391 1.391 1.391 1.330 1.296 4th Gear 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 5th Gear 0.825 0.758 0.807 0.807 0.711 0.711 0.711 0.697 0.756 0.762 0.756 0.719 0.814 0.860 Reverse 3.493 3.493 3.493 3.493 3.288 3.288 Final Drive 4.1 3.909 4.1 4.3 4.1 4.1 4.1
Last edited by Node; Feb 16, 2002 at 02:10 AM.
Thread Starter
Eats, Sleeps, Dreams Rotary
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From: Stinson Beach, Ca
http://home.attbi.com/~meanrex7/Ulti...ndRX-7Info.xls
btw, but PLEASE help and give me information to enlarge the chart. btw its two pages.
btw, but PLEASE help and give me information to enlarge the chart. btw its two pages.
20B N/A Wide Body FC3S
Joined: Feb 2001
Posts: 797
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From: Okinawa Japan
Close Ratio gear sets for FD and FC
OS Geiken 1-3rd gear Close Ratio Mission gear set
1st 2.714
2nd 1.742
3rd 1.267
R-Magic and Anniversary Racing 1-3rd gear Close Ratio Mission gear set
1st 2.887
2nd 1.996
3rd 1.397
OS Geiken 1-3rd gear Close Ratio Mission gear set
1st 2.714
2nd 1.742
3rd 1.267
R-Magic and Anniversary Racing 1-3rd gear Close Ratio Mission gear set
1st 2.887
2nd 1.996
3rd 1.397
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From: Melbourne, Australia
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Joined: Aug 2001
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From: New york
Originally posted by Node
http://home.attbi.com/~meanrex7/Ulti...ndRX-7Info.xls
btw, but PLEASE help and give me information to enlarge the chart. btw its two pages.
http://home.attbi.com/~meanrex7/Ulti...ndRX-7Info.xls
btw, but PLEASE help and give me information to enlarge the chart. btw its two pages.
I had done something like yours in excel.
I think you have done a better job.
Since then I have been working on this HTML script.
It was set up for 1986 & later RX7s:
http://home.att.net/~rotarymoe/Top_end_mph.html
Full Member
Joined: Aug 2001
Posts: 152
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From: New york
Originally posted by 95MX6
More info to expand your xls sheet.
93+ MX6/626 ratios are
1st 3.307
2nd 1.833
3rd 1.31
4th 1.03
5th 0.795
Final 4.105
Tire Size 205/55R15
More info to expand your xls sheet.
93+ MX6/626 ratios are
1st 3.307
2nd 1.833
3rd 1.31
4th 1.03
5th 0.795
Final 4.105
Tire Size 205/55R15
Does anyone have these ratios?
Mazda for life
Joined: Apr 2001
Posts: 93
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From: Redmond, WA
Originally posted by moespeed
I heard that on of the Ford Probes had closer gears.
Does anyone have these ratios?
I heard that on of the Ford Probes had closer gears.
Does anyone have these ratios?
Full Member
Joined: Aug 2001
Posts: 152
Likes: 0
From: New york
Originally posted by 95MX6
FYI, sheet 1 cells K8 and K34 are incorrect. Also your second case on sheet 1 is using case A's gears and tire size.
FYI, sheet 1 cells K8 and K34 are incorrect. Also your second case on sheet 1 is using case A's gears and tire size.
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CaptainKRM
2nd Generation Specific (1986-1992)
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