DT125R FORUM

Hi all. is there any way to find out my engine year as it says 3py-001. at 1st can't find anywhere to check engine numbers and make of it.

@NINJA Thanks, I have to get the A1 licence now :face_with_tears_of_joy: But the summer will be definitely fun! 😉

@DanRacing Nice work. :thumbs_up_light_skin_tone:

Sounds like you've covered the fueling system, which means it's going to be an electrical component.

You will want to buy a new spark plug, HT Lead and iginition coil to rule out those items.

Next will be the pickup, if that starts to deteriorate then it will start to missfire.

Then unfortunately the CDI. But CDI's rarely fail, but I guess it is 30 years old.