summit cdi box not working right or something on my motor?

[Crazymays77]

Ok this is the second cdi box. First one worked good running around the house. Went to Ellis rd started running bad. Replaced the cdi box and it does it right away after intalling it. Runs great with the stock hei dist I have done everything summit tech support has said too. I changed the coil, plugs and wires double checked the wiring. Don't see what's wrong and have no idea where to look now. So anyone know?

[burl]

Try a different brand? Msd?

[Crazymays77]

Nope don't think that's what I was asking. I know people that run this box had no issues y am I having issues?

[burl]

That's what I'm saying try another box n see what it does

[Crazymays77]

Well I don't have another box just lying around to throw in there.