Baotian bt49Qt-9 derestriction

Hey I'm new here, I'm trying to derestrict my 50cc moped,
Now here's the problem, I have no pink or blue wire....
I have green, orange, black/white, black/red, red/white... Those are the ones going into the CDI...
Please help. I know itll put maybe 5mph on it but I'd rather that little boast than nothing

 

Check the transmission case to see if there is a limit wire coming out somewhere

 

Where is that?

 

Somewhere around the transmission.
I think it's normally underneath. You will find a connection, just unplug it.