: Speedometer Ratio Adaptor


ForestCam
06-08-2002, 08:14 AM
Does anyone know how to tell what a ratio a Ratio Adaptor WAS?

I have a Toyota with a 203 T-case in it and believe it or not the spedo was dead on (totally by accident I assure you :D ) UNTILL the ratio adapter (that came on the T-case) siezed and broke yesterday.

Is there any way to figure out what the ratio was so I can find a replacement?

rochog
06-08-2002, 10:46 AM
count the teeth and replace it with the same count:smokin:

hy_desert_4wheeler
06-08-2002, 11:12 AM
The ratio should be stamped into the housing right beside where the speedometer cble screws on....

ForestCam
06-08-2002, 11:35 AM
Originally posted by rochog
count the teeth and replace it with the same count:smokin:


Kinda hard to do unless I crack it open. We're talking an ADAPTER not the spedo gears themselves newbie!:flipoff2:


Originally posted by hy_desert_4wheeler
The ratio should be stamped into the housing right beside where the speedometer cble screws on....

Tried that. After I cleaned off the grease and grime all I came up with is what looks like an A then a backwards 3 or it could be an ^ and a 3. :confused:

Damn, what happened to all the speedo shops every city used to have. The one we had here closed about 5 years ago when the owner retired. :(

70~K5
06-08-2002, 02:00 PM
The ratio adapter I have is an aluminum cased one that screws together. You can take it apart and change the drive and driven gears to change the ratio. ;):usa: