I just popped out the plastic rivets and used medium sized zip ties to hold the unit to the bracket. Easier to change out since I alternate between the stock CDI and the ProCom so much.

2005 Model . Two Fast Eddy stickers , a bell and a clock . She's Lola . She tinkles and keeps time . http://s649.photobucket.com/albums/uu211/britbike05/