So i bought a set of iridium NGK CR9EIX's. Gapped and installed them. My bike ran like shit. Bought a set of regular NGK CR10EK's and the bike ran well. I don't know what the problem was. Have they worked for anyone else?
So now I have a set of CR9EIX's with about 50 miles on them. If anyone wants to paypal me $5 for shipping, you can have them.