Difference between revisions of "Transmission gearing ratios"

From BigJimny Wiki
Jump to navigation Jump to search
Line 174: Line 174:
 
!5.375
 
!5.375
 
|}
 
|}
See below for some worked examples:  
+
See below for some worked examples test:  
  
 
'''2005 VVT manual gearbox Jimny, engine at 4000 RPM and in 5th gear High Ratio'''<blockquote>Gearbox input = 4000 RPM</blockquote><blockquote>Gearbox ratio = 1</blockquote><blockquote>Gearbox output = 4000 RPM</blockquote><blockquote>Transfer box input =4000 RPM</blockquote><blockquote>Transfer box ratio = 1</blockquote><blockquote>Transfer box output = 4000 RPM</blockquote><blockquote>Diff input = 4000 RPM</blockquote><blockquote>Diff ratio (final drive) = 4.3</blockquote><blockquote>Diff output = 465 RPM</blockquote><blockquote>Wheel input = 465 RPM</blockquote><blockquote>Wheel diameter = 28 inches</blockquote><blockquote>Road speed = 77.7 miles per hour</blockquote>'''2005 VVT manual gearbox Jimny, engine at 3000 RPM and in 1st gear Low Ratio'''<blockquote>Gearbox input = 3000 RPM</blockquote><blockquote>Gearbox ratio = 4.425</blockquote><blockquote>Gearbox output = 678 RPM</blockquote><blockquote>Transfer box input =678 RPM</blockquote><blockquote>Transfer box ratio = 2.002</blockquote><blockquote>Transfer box output = 338.6 RPM</blockquote><blockquote>Diff input = 338.6 RPM</blockquote><blockquote>Diff ratio (final drive) = 4.300</blockquote><blockquote>Diff output = 78.5 RPM</blockquote><blockquote>Wheel input = 78.5 RPM</blockquote><blockquote>Wheel diameter = 28 inches</blockquote><blockquote>Road speed = 1.5 miles per hour</blockquote>Note: For the road speed calc you can use your maths from school or a web calculator - [https://www.4qd.co.uk/road-speed-calculator/ www.4qd.co.uk/road-speed-calculator/]{{Edited}}
 
'''2005 VVT manual gearbox Jimny, engine at 4000 RPM and in 5th gear High Ratio'''<blockquote>Gearbox input = 4000 RPM</blockquote><blockquote>Gearbox ratio = 1</blockquote><blockquote>Gearbox output = 4000 RPM</blockquote><blockquote>Transfer box input =4000 RPM</blockquote><blockquote>Transfer box ratio = 1</blockquote><blockquote>Transfer box output = 4000 RPM</blockquote><blockquote>Diff input = 4000 RPM</blockquote><blockquote>Diff ratio (final drive) = 4.3</blockquote><blockquote>Diff output = 465 RPM</blockquote><blockquote>Wheel input = 465 RPM</blockquote><blockquote>Wheel diameter = 28 inches</blockquote><blockquote>Road speed = 77.7 miles per hour</blockquote>'''2005 VVT manual gearbox Jimny, engine at 3000 RPM and in 1st gear Low Ratio'''<blockquote>Gearbox input = 3000 RPM</blockquote><blockquote>Gearbox ratio = 4.425</blockquote><blockquote>Gearbox output = 678 RPM</blockquote><blockquote>Transfer box input =678 RPM</blockquote><blockquote>Transfer box ratio = 2.002</blockquote><blockquote>Transfer box output = 338.6 RPM</blockquote><blockquote>Diff input = 338.6 RPM</blockquote><blockquote>Diff ratio (final drive) = 4.300</blockquote><blockquote>Diff output = 78.5 RPM</blockquote><blockquote>Wheel input = 78.5 RPM</blockquote><blockquote>Wheel diameter = 28 inches</blockquote><blockquote>Road speed = 1.5 miles per hour</blockquote>Note: For the road speed calc you can use your maths from school or a web calculator - [https://www.4qd.co.uk/road-speed-calculator/ www.4qd.co.uk/road-speed-calculator/]{{Edited}}
 
[[Category:Drivechain]]
 
[[Category:Drivechain]]
 
[[Category:Reference Data]]
 
[[Category:Reference Data]]

Revision as of 12:58, 16 January 2018

Note Icon.pngThe content of any article might be expanded / improved in the future - revisit it sometimes.
Note Icon.pngSeen a mistake? Know something that isn't written? Edit and change this article yourself!
Note Icon.pngSome images in the article (if present) can be enlarged by clicking on them.

Gearbox, Differential and Transfer Box Ratio Information

Date Country Engine Gearbox Gear 1 Gear 2 Gear 3 Gear 4 Gear 5 Transfer Box High Low Final Drive
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
2001 UK/EU M13A Manual

3.652?

1.947?

1.423?

1.00

0.864?

Manual 1.32 2.145 3.909
2001 UK/EU M13A Auto

2.962?

1.515?

1.000?

0.738?

N/A Manual 1.32 2.145 4.090
2005+ UK/EU M13AVVT Manual 4.425 2.304 1.674 1.190 1.000 Electric 1.00 2.002 4.300
2005+ UK/EU M13AVVT Auto 2.875 1.568 1.000 0.695 N/A Electric 1.32 2.643 4.090
2005+ EU K9K Manual 4.246 2.357 1.695 1.242 1.00 Electric 1.00 2.002 3.416
2000 JP K6A Manual 4.031 2.391 1.513 1.00 0.790 Manual 1.320 2.145 5.375
2000 JP K6A Auto 2.902 1.515 1.00 0.736 N/A Manual 1.320 2.145 5.375
2010 JP K6A Manual 5.106 3.107 1.908 1.254 1.000 Manual 1.320 2.643 4.300
2010 JP K6A Auto 2.875 1.568 1.000 0.696 N/A Electric 1.320 2.643 5.375

See below for some worked examples test:

2005 VVT manual gearbox Jimny, engine at 4000 RPM and in 5th gear High Ratio

Gearbox input = 4000 RPM

Gearbox ratio = 1

Gearbox output = 4000 RPM

Transfer box input =4000 RPM

Transfer box ratio = 1

Transfer box output = 4000 RPM

Diff input = 4000 RPM

Diff ratio (final drive) = 4.3

Diff output = 465 RPM

Wheel input = 465 RPM

Wheel diameter = 28 inches

Road speed = 77.7 miles per hour

2005 VVT manual gearbox Jimny, engine at 3000 RPM and in 1st gear Low Ratio

Gearbox input = 3000 RPM

Gearbox ratio = 4.425

Gearbox output = 678 RPM

Transfer box input =678 RPM

Transfer box ratio = 2.002

Transfer box output = 338.6 RPM

Diff input = 338.6 RPM

Diff ratio (final drive) = 4.300

Diff output = 78.5 RPM

Wheel input = 78.5 RPM

Wheel diameter = 28 inches

Road speed = 1.5 miles per hour

Note: For the road speed calc you can use your maths from school or a web calculator - www.4qd.co.uk/road-speed-calculator/----

Page last edited on 16/01/2018 by user Mlines