1.71 to 4.56 ratio simpify - Office Equipment & Supplies

https://www.google.com/search?q=1957+johnson+outboard+10+hp+fuel+oil+ratio

What is the mix ratio for a Johnson outboard motor?

Any Johnson outboard motor built since 1964 requires a 50/1 fuel ratio. Motors built prior to that date require a 32/1 ratio, with the exception of a few fishing motors built prior to 1955 that use a 16/1 ratio.

Feb. 22, 2021

What is the mixing ratio for a Johnson outboard motor? - Mvorganizing.org

4x4, 4 cyl, 4.10 ratio, ABS 4x4, 4 cyl, 4.10 ratio, w/o ABS
4x4, 4 cyl, 4.56 ratio, ABS 4x4, 4 cyl, 4.56 ratio, w/o ABS
4x2 (3.90 ratio), 2 wheel ABS 4x2 (3.90 ratio),
4 wheel ABS 4x4, 6 cyl, 2 wheel ABS, 4.30 ratio
4x4, 6 cyl, 2 wheel ABS, 4.56 ratio 4x4, 6 cyl, 2 wheel ABS, 4.88 ratio 4x4,
6 cyl, 4 wheel ABS, 4.30 ratio 4x4, 6 cyl, 4 wheel ABS, 4.56 ratio
4x4, 6 cyl, 4 wheel ABS, 4.88 ratio there are a few options. you will need to figure it out or look at the code panel in the truck. if you want to figure it out. you will need to remove the cover from that axle and count the two ring gears and then divide the numbers to get the gear ratio. for example if one is 40 and the other was 11. would be 3.72. so here is the trick to counting the gears. they are covered in oil so have a pan ready when you pull the cover. and use a marker or crayon and mark a tooth on the gear ring. then count the gears and you will know where to stop when you get back to your mark. the little gear will be harder since its in the back. you might have to turn the wheels and you will need it in neutral and jack the rear end up. as always use jack stands to prevent damage to you or the truck..

The ratio is determined by the relationship between adjacent gear circumferences. The circumference of a circle is expressed as Pi D, so the ratio between adjacent gears is the ratio between their diameters. The overall ratio for the multi gear set should be the product of the ratios of all of the gear sets.

A ratio involves two numbers.

The ratio of 400 to 1 is 400 to 1. The ratio of 400 to 2 is 200 to 1. The ratio of 400 to 10 is 40 to 1. The ratio of 400 to 1000 is 2 to 5.

A ratio is a division of two quantities that may or may not be of the same nature.

Same nature
You can for example have the ratio of the perimeters of two similar triangles. ratio=perimeter1/perimeter2

Different nature:
If an automobilist travels at a constant rate (notice the root RATE, RATIO), the rate of travel is expressed as the ratio of the distance travelled (d) to the time taken to travel the distance. That ratio is called the speed v
v=d/t
Since the ratio involves two quantities of different nature, the speed has a unit derived from the unit of distance and the unit of time; Example v=65 km/h

Other examples:
There is a ratio of 1.45 US $ to 1 Euro. This is usually referred to as the exchange RATE.
The odds of something happening is 7 to 2.

What is really meant when a ratio is involved depends on the context. But what you should remember is that a ratio involves the division of two quantities.
Proportions: The equality of two ratios is called a proprtion.

Depending on which rear axle assembly your 1990 F150 has....

Please indicate which is most applicable to your vehicles current axle assmembly.


ABS, 2.73 ratio
ABS, 3.08 ratio
ABS, 3.55 ratio
ABS, 4.10 ratio
w/o ABS; (Canada mkt), 2.73 ratio
w/o ABS; (Canada mkt), 3.08 ratio
w/o ABS; (Canada mkt), 3.55 ratio
w/o ABS; (Canada mkt), 4.10 ratio

. Axle Code >>>>>>>>>>>Standard
2YN Gear Ratio >>>>2.56<<<<< Ring Gear Diameter 8.5 Standard 2GA Gear Ratio 2.73 Ring Gear Diameter 7.6 Standard 2GB Gear Ratio 2.73 Ring Gear Diameter 7.6 Standard 2GH Gear Ratio 2.73 Ring Gear Diameter 8.5 Standard 2LW Gear Ratio 3.08 Ring Gear Diameter 8.5 Standard 2LR Gear Ratio 3.23 Ring Gear Diameter 8.5 Standard 2LY Gear Ratio 3.23 Ring Gear Diameter 8.5 Standard 2LT Gear Ratio 3.23 Ring Gear Diameter 8.5 Standard 6YF Gear Ratio 3.23 Ring Gear Diameter 8.5


Axle Code>>>>>>>>> Limited Slip
2LQ Gear Ratio >>>>>>>>2.93<<<<<<<<<<< Ring Gear Diameter 8.5 Limited Slip 2YG Gear Ratio 2.93 Ring Gear Diameter 8.5 Limited Slip 2LX Gear Ratio 3.08 Ring Gear Diameter 8.5 Limited Slip 2ND Gear Ratio 3.23 Ring Gear Diameter 8.5 Limited Slip 2LZ Gear Ratio 3.23 Ring Gear Diameter 8.5 Limited Slip 2LS Gear Ratio 3.23 Ring Gear Diameter 8.5

Here are the stock gear ratios:

Gear Ratio (1): 10.11
Gear Ratio (2): 6.96
Gear Ratio (3): 4.95
Gear Ratio (4): 3.86
Gear Ratio (5): 3.15

If the error is '20.00 Insufficient Memory'
No action required. It is simply out of memory because the file you printed was too big.
If you keep getting the message, simpify the print job and/or add more memory to the device.

You could also..
Change the setting in the <Configuration Menu>, <Clearable Warnings>, from 'On', to "Job'.
This will get rid of the message a bit quicker.