Right so I’m converting a rs50 with a dt125 engine me and a few mates have tried every wiring diagram for my engine it’s a 3bn I’ve had 2 3nc-00 cdi nither of them worked 1 working and tested stator but still no spark I’m going to pick up a 3rm cdi tomorrow I belive it’s a 3rm-10 or 20 I’m not to sure I just want to double check that this will %100 work on my engine ?

Thanks Matthew

Right so I’ve got a 3BN03 y-1 engine here I’ve taken the stator off due to no spark and using the Haynes Manuel it’s seems to have a 3RME stator in does this matter are they all interchangeable ? It’s the round one with 6 charging and 1 spark I carnt find anything to that engine code in the Haynes Manuel !!!!

Anyone know if a 3nc cdi will work on a 3rm engine ?

Hi can some one tell me what wires I need to connect to get my engine to spark I don’t have any of the connectors

Hi I’ve got a issue with my mates 1997 dt125 when he has the power jet connected the it won’t rev past 8.5k when removed it does the same but if he blocks both ends it revs all the way any ideas

Thanks Matthew

@Calum so I could use the 3nc-00 on my 4bl engine ?

@Glynn123 I think it’s older like a 98 not electric start , what are the numbers on yours?

Hi im having massive issues finding a 4bl cdi can i just use a 3nc-00 cdi on my 4bl ? Will that work ?i saw someone mention something about static angle ect so not sure if it would work

Hi ive got a 4bl engine i am wondering if anyone has a 4bl cdi for sale or which cdi i can use are they inter changeable?

@DTR-NSR i deffo don’t have that !