Originally Posted by earwicker7

Bloody hell, behind the cluster area too (EDIT--maybe, are you talking about the cluster of RPM, MPH, etc., or the voltage, oil temp, etc.? Mine is behind the RPM one.) And it usually (there are exceptions) only shows up under load at around 3000 RPM, i.e., at least 40 mph. My dealer is in an area with bumper to bumper traffic, so they think I'm crazy since I can't get it to rattle on demand at 20 mph.

I'm considering taking the damned dash off myself, even though I have no skills in this area. How hard would it be to get at the area behind the cluster? I've got a feeling it's probably just something that is loose.

BTW, this didn't start until after I put the FI exhaust on... it's loudest at right around 3000 RPM.