Strange thing lately but it seems there is a rattle between 2500-3000 rpm's and it seems to be coming from the engine. Whats funny is it seems other have had what seems to be the same noise from what I have researched. The noise does not occur under decal or anything over 3000rpm's and there is no power loss. I just had a new clutch and flywheel installed and just hoping maybe its just something with that. Any ideas or thoughts? Oh I do also have the gtm stage II twin turbo kit as well for those who didn't know...