×
A place for more technical discussions. Please make sure you post in the correct section on the site, this way it keeps the site tidy AND ensures you get a more relevant answer.
Re:ratio on diffs
Less
More
- Posts: 313
- Thank you received: 16
- Points: 192.00
06 Mar 2020 08:44 #219461
by safari
if u worry u die if u dont worry u still die so why worry
ratio on diffs was created by safari
can someone help what diffs i have
when i turn the wheel is 1 wheel turn == 2 propshaft turns
want to see if there are lower diffs ratios
when i turn the wheel is 1 wheel turn == 2 propshaft turns
want to see if there are lower diffs ratios
if u worry u die if u dont worry u still die so why worry
Please Log in or Create an account to join the conversation.
Less
More
- Posts: 9033
- Thank you received: 1806
- Points: 37621.00
-
06 Mar 2020 10:14 #219472
by Lambert
Temeraire (2018 quasar grey automatic)
One of the last 200ish of the gen3s, probably.
ADOS Attention Deficit Ooooh Shiny!
Replied by Lambert on topic ratio on diffs
If you look in the wiki in the Jimny information section all the ratios are there
Temeraire (2018 quasar grey automatic)
One of the last 200ish of the gen3s, probably.
ADOS Attention Deficit Ooooh Shiny!
Please Log in or Create an account to join the conversation.
Less
More
- Posts: 313
- Thank you received: 16
- Points: 192.00
06 Mar 2020 12:06 #219479
by safari
if u worry u die if u dont worry u still die so why worry
Replied by safari on topic ratio on diffs
where can i find them plsLambert wrote: If you look in the wiki in the Jimny information section all the ratios are there
if u worry u die if u dont worry u still die so why worry
Please Log in or Create an account to join the conversation.
Less
More
- Posts: 9033
- Thank you received: 1806
- Points: 37621.00
-
06 Mar 2020 14:49 #219494
by Lambert
Temeraire (2018 quasar grey automatic)
One of the last 200ish of the gen3s, probably.
ADOS Attention Deficit Ooooh Shiny!
Replied by Lambert on topic ratio on diffs
Temeraire (2018 quasar grey automatic)
One of the last 200ish of the gen3s, probably.
ADOS Attention Deficit Ooooh Shiny!
Please Log in or Create an account to join the conversation.
Less
More
- Posts: 313
- Thank you received: 16
- Points: 192.00
06 Mar 2020 15:10 #219495
by safari
if u worry u die if u dont worry u still die so why worry
Replied by safari on topic ratio on diffs
but how to calculate with wheels on i am more confused now
1998 UK/EU G13B Manual 3.652 1.947 1.423 1.000 0.864 Manual 1.320 2.145 3.909
1998 UK/EU G13B Auto 2.962 1.515 1.000 0.738 N/A Manual 1.320 2.145 4.090
1998 UK/EU G13B Manual 3.652 1.947 1.423 1.000 0.864 Manual 1.320 2.145 3.909
1998 UK/EU G13B Auto 2.962 1.515 1.000 0.738 N/A Manual 1.320 2.145 4.090
if u worry u die if u dont worry u still die so why worry
Please Log in or Create an account to join the conversation.
Less
More
- Posts: 9033
- Thank you received: 1806
- Points: 37621.00
-
06 Mar 2020 17:42 #219501
by Lambert
Temeraire (2018 quasar grey automatic)
One of the last 200ish of the gen3s, probably.
ADOS Attention Deficit Ooooh Shiny!
Replied by Lambert on topic ratio on diffs
Look up a site called grimjeeper it's a gearing calculator that allows you to input everything including main gearbox ratios transfer ratios diff ratio and tyre size and gives you wheel speed and engine rpm tables.
Temeraire (2018 quasar grey automatic)
One of the last 200ish of the gen3s, probably.
ADOS Attention Deficit Ooooh Shiny!
Please Log in or Create an account to join the conversation.
Less
More
- Posts: 1936
- Thank you received: 554
- Points: 7523.00
-
06 Mar 2020 17:43 #219502
by Riccy
J999 MNY, ULYSSES M18 VVT with ITB's Dyno tested at 130hp
Pickup/tipper, R7me gearbox & 6.4 Rocklobster, 31" Toyo MT, 2x ARB air locker 3.9 diffs in braced axles, 6" total lift, Floating rear conversion, Raptor painted, CB, Recaro's, Caged, etc, etc...
www.youtube.com/user/riclemus
Replied by Riccy on topic ratio on diffs
Start with what year, engine and manual/auto you have, that usually points to the gearbox, transfer box and diffs fitted to it. If your pre 2005 its almost certainly the 3.9 ratio (if manual gearbox). after that year is usually 4.3.
Use the numbers you found in the link to input into grimmjeeper gear calculator (google it). It has a side by side comparison, showing wheel revolutions amongst other info. Very useful site. When I use it I try to compare my modified car to a standard one in the hope of keeping the gearing about right for all the changes.
Use the numbers you found in the link to input into grimmjeeper gear calculator (google it). It has a side by side comparison, showing wheel revolutions amongst other info. Very useful site. When I use it I try to compare my modified car to a standard one in the hope of keeping the gearing about right for all the changes.
J999 MNY, ULYSSES M18 VVT with ITB's Dyno tested at 130hp
Pickup/tipper, R7me gearbox & 6.4 Rocklobster, 31" Toyo MT, 2x ARB air locker 3.9 diffs in braced axles, 6" total lift, Floating rear conversion, Raptor painted, CB, Recaro's, Caged, etc, etc...
www.youtube.com/user/riclemus
Please Log in or Create an account to join the conversation.
06 Mar 2020 18:02 #219503
by mlines
Martin
2003 M13 early KAP build.
3" Trailmaster lift with 1.5 Spacers on front
Customised winch bumper and roll cage
235/85R16 Maxxis Bighorns on 16" Rims, 4:1 Rocklobster, Rear ARB locker and on-board air
Corrected arms all-round, rear disks, Recaro seats and harnesses
Replied by mlines on topic ratio on diffs
To answer your original question.
2 turns on the rear prop and one turn on the wheel is 2:1.
As you can see, there is no diff ratio of 2:1, there is only 3.90 and 4.090
Which would be 3.9 turns of the prop to one of the wheel or 4.090 turns of the prop to one of the wheel.
2 turns on the rear prop and one turn on the wheel is 2:1.
As you can see, there is no diff ratio of 2:1, there is only 3.90 and 4.090
Which would be 3.9 turns of the prop to one of the wheel or 4.090 turns of the prop to one of the wheel.
Martin
2003 M13 early KAP build.
3" Trailmaster lift with 1.5 Spacers on front
Customised winch bumper and roll cage
235/85R16 Maxxis Bighorns on 16" Rims, 4:1 Rocklobster, Rear ARB locker and on-board air
Corrected arms all-round, rear disks, Recaro seats and harnesses
Please Log in or Create an account to join the conversation.
Less
More
- Posts: 313
- Thank you received: 16
- Points: 192.00
08 Mar 2020 09:23 #219583
by safari
so Martin my jimny is 1998 manual ,do i try on low gear cause i tried to turn the wheel on normal drive and on which gear should i try to see if mine is 3.90 or 4.090
tks again for the help
if u worry u die if u dont worry u still die so why worry
Replied by safari on topic ratio on diffs
mlines wrote: To answer your original question.
2 turns on the rear prop and one turn on the wheel is 2:1.
As you can see, there is no diff ratio of 2:1, there is only 3.90 and 4.090
Which would be 3.9 turns of the prop to one of the wheel or 4.090 turns of the prop to one of the wheel.
so Martin my jimny is 1998 manual ,do i try on low gear cause i tried to turn the wheel on normal drive and on which gear should i try to see if mine is 3.90 or 4.090
tks again for the help
if u worry u die if u dont worry u still die so why worry
Please Log in or Create an account to join the conversation.
08 Mar 2020 09:38 - 08 Mar 2020 09:42 #219584
by mlines
Martin
2003 M13 early KAP build.
3" Trailmaster lift with 1.5 Spacers on front
Customised winch bumper and roll cage
235/85R16 Maxxis Bighorns on 16" Rims, 4:1 Rocklobster, Rear ARB locker and on-board air
Corrected arms all-round, rear disks, Recaro seats and harnesses
Replied by mlines on topic Re:ratio on diffs
It will be 3.9
Going on low range will make no difference, the diff is after the transfer box.
Trying to see the rotation difference between 3.9 and 4.09 is difficult
If you thoroughly clean the carrier case you can sometimes read the part number stamped on it
Sent from my Pixel 2 XL using Tapatalk
Going on low range will make no difference, the diff is after the transfer box.
Trying to see the rotation difference between 3.9 and 4.09 is difficult
If you thoroughly clean the carrier case you can sometimes read the part number stamped on it
Sent from my Pixel 2 XL using Tapatalk
Martin
2003 M13 early KAP build.
3" Trailmaster lift with 1.5 Spacers on front
Customised winch bumper and roll cage
235/85R16 Maxxis Bighorns on 16" Rims, 4:1 Rocklobster, Rear ARB locker and on-board air
Corrected arms all-round, rear disks, Recaro seats and harnesses
Last edit: 08 Mar 2020 09:42 by mlines.
Please Log in or Create an account to join the conversation.
Less
More
- Posts: 313
- Thank you received: 16
- Points: 192.00
10 Mar 2020 09:10 #219674
by safari
if u worry u die if u dont worry u still die so why worry
Replied by safari on topic Re:ratio on diffs
tks again
if u worry u die if u dont worry u still die so why worry
Please Log in or Create an account to join the conversation.
Time to create page: 0.180 seconds