well after 5 months i have finial figured out what is wrong with my 1500d vulcan classic after replacing 4 parts that i did not need after all it has lead to the CDI or the brain of the bike, it was fried and now i am looking for one used new i dont care part number is 2119-1469 J4To7171 if anyone can find one for me or let me know were i can get one at a good price, please hit me back at wyatt251@yahoo.com, or call me at 812-557-5728 i would love to have it running before spring. thanks and God Bless