Has anyone who has a copperhead vdi had any trouble with it? I hear all this talk that the Dyna is nothing but trouble if you have bf 750. How much is a copperhead? Can I just plug in and go? I dont have alot of mods just a K&N air filter and Maxxis tires and wheels. I am looking for some real performance. I know I will have to get a clutch kit eventualy. Any recomendations on a clutch kit?Need one that I will not loose top end but still get good grip on the belt in the low rpm range.

 

The Copperhead will give pretty much the same power gains as the Dynatek CDI, but with different maps to choose from. Also, yes the bf 750 has problems with the dynatek cdi, but not with the copperhead that i hear of. The bf750 is the only quad that has problems with the dynatek.