Quick question...
I replaced my (busted) rev C. with a rev G a few months ago, but while driving with the window down this week I noticed a slight whistle when accelerating - but then I do get the 'sneeze' on lift off. I've never been in another GTI, so is the slight whistle normal, or should there be no noise and then the sneeze?
When I fitted the rev G the boost was better, but it wasn't a 'night and day' difference like everyone else seems to experience, so I wonder whether I might have more investigating to do.
Cheers,
Rich.