converting mph to km/h??

[cleanjdm]

i want to get an si-t amber cluster but the scale is way different than ours. so i want to know what would i need to make my car read in km/h that matches th si-t amber cluster?

[C91BLX7]

learn Km/h lol?

[Father Time]

There is nothing you can do unless you memorize this.

km/h = mph
1.0 = 0.621
5.0 = 3.107
10.0 = 6.214
20.0 = 12.427
30.0 = 18.641
40.0 = 24.855
50.0 = 31.069
60.0 = 37.282
70.0 = 43.496
80.0 = 49.710
90.0 = 55.923
100.0 = 62.137
110.0 = 68.351
120.0 = 74.565
130.0 = 80.778
140.0 = 86.992
150.0 = 93.206
160.0 = 99.419
170.0 = 105.633
180.0 = 111.847
190.0 = 118.061
200.0 = 124.274

[cleanjdm]

no, you guys dont understand. i know i'll have to learn it, but im saying that the actual jdm amber gauge is scaled differently, so the needle is going to be off? so what i need a jdm speed sensor instead?

[93F22A6]

sticky note, 35,40,45,50,55,60,65,70 in kph to you dash until you learn it.

[Father Time]

You will not need a JDM speed sensor. Your rate of speed does NOT change. All you will have to do is learn to convert. That is it.

[evil_demon_01]

no, you guys dont understand. i know i'll have to learn it, but im saying that the actual jdm amber gauge is scaled differently, so the needle is going to be off? so what i need a jdm speed sensor instead?

This was covered once before, but I forget what the outcome was and who did it.
I would say the speed sensors are different. Anyone got a mph cluster pic they can post up to compare to the scaling on mine:

115-120 kph (71.4 - 74.5mph) is straight up and down, and 220 kph (136mph) is the last reading

[blizzard335]

My CB9 cluster has both km/h and mph scales.

[Father Time]

Here is a pic of my speedometer. White= MPH Grey= KM/H

[evil_demon_01]

My CB9 cluster has both km/h and mph scales.

What are the last readings in kph and mph.
Have you got the 180 or 220 kph speedo?

[blizzard335]

What are the last readings in kph and mph.
Have you got the 180 or 220 kph speedo?

180 km/h, sir. JDM

[93F22A6]

Mine goes to 145 which is around 230kph not to sure exact though. Striaght up is around 72. http://www.cb7tuner.com/vbb/showthre...=1#post1691734
My cluster pic is in there.
edit: 140 not 145, not sure what i was thinking.

[C91BLX7]

Mine goes to 145 which is around 230kph not to sure exact though. Striaght up is around 72. http://www.cb7tuner.com/vbb/showthre...=1#post1691734
My cluster pic is in there.

y0z is inncorrecto

[evil_demon_01]

Here is a pic of my speedometer. White= MPH Grey= KM/H

Referring to that pic I would say its the same scale as mine.

180 km/h, sir. JDM

Hey mines JDM too - There were 2 versions remember, the 180k ones and the 220k ones . . .

Mine goes to 145 which is around 230kph not to sure exact though. Striaght up is around 72.
edit: 140 not 145, not sure what i was thinking.

Those gauges are aftermarket though, did the oem cluster go to 140?

[93F22A6]

Those gauges are aftermarket though, did the oem cluster go to 140?

I have no idea, I didn't install them.