What octane fuel you using?

[mininsx_imp]

Mininsx, what they are saying is, the rattle you hear is not detonation rattle from not having enough octane, but it is fuel injectors working, so the octane boost should make no difference. but please try the higher octane if you wish and report your findings.

I'll do that. My Vulcan 900 that I traded in on the CB made a lot of fuel injector noise, but it was more of a clicking instead of what I'm hearing.

I'll do that. My Vulcan 900 that I traded in on the CB made a lot of fuel injector noise, but it was more of a clicking instead of what I'm hearing.
Filled up with 93 yesterday and the noise is still there, so it's not detonation. I'm beginning to think that it's "normal" like the noises I hear from my CBR.