750sx jetting question

[N3vrSat1sfied]

I just picked up a 750 sx and i got it started but couldnt keep it running. Its got the CDK racing Carb on it not sure what size. other then that engine wise is stock right now. Hoping someone has something similiar or atleast a ball park of where my jets should be. Thanks

 

[tbaer]

i believe you have the 42 kiehin. it is blue and says racing only on the side. i don't know what jets you need. but you need to get on the water