I had a DTR125 mine smoked quite a bit... But ran fine.
It will smoke more when its cold...... Props no need to panic.
BTW! Dont you just love the smell of two strokes!
I used to have one of them! I miss it soo much!
I had a full DEP pipe on it. (Chrome)
The DEP pipe made a hude difference i would recoment in getting one... simple to keep clean with some autosol.
Im on facebook....... Its just like youtube
Your on it for 5 mins.... or you get lost on it for hours....
If any one wants to add me my name is 'Daniel Pitts'
I suggest you try putting the old blinkers back on and see if you get the same problem.... If so you have unpluged or knocked out the wrong cable..
Dan