MY00 Turbo 2000 has recently started making a blowing on a top of bottle noise when driving round town while off boost, have had a quick look at the hoses and all seem fine, how easy is it to take the intercooler off, anything to watch out for? I'm wondering if there is a split in the cheap OEM plastic pipe underneath the intercooler. any other ideas as to what it could be? Only mods are a full decat system, green panel and forge VTA.
Cheers
Simon