firemanjim
Just kartin' around....

So I finally got my digital speedo/tach , but it didn't come with instructions. The eBay seller now says he has no instructions.....


I tried finding somethig online, but really got no where.
I can't find any schematics for it. I can find other sellers of this same product, but can't get instructions "unless I bought it from them"..... 
Has anyone bought or installed on of these? I looked up standard wiring color codes, but since this is from China, that don't work.... If you know where these wires go, for the love of God , please enlighten me.... This is frustrating as
........


This should be strong enough, right? 