i though the pup was sounding raspier than normal at the weekend, so i did a little test last night. The results of which follow: i have the 4k rev rattle (it seems worse as the revs drop down past 4k, rather than revving up to it). To be honest, its not that bad, so here are my thoughts:
1) i hate my reno dealer, so id rather leave the zorst as it is. If i do this, will it get worse?
2) if yes, and it does need changing, is it a warranty job?
cheers,
g