Intercooler arrived today and going to set about fitting it tomorrow! It came with a belt from toy tuning which i'm pretty sure is a non aircon belt. now I'm wondering if i HAVE to remove the aircon as i haven't prepared my self for that, just thought it would be tight with the aircon in! =] UPDATE To save making a new thread i thought i'd just edit my original. Today i fitted the intercooler, Fitted in with hardly any bumper cutting! HOWEVER, The turbo whine now sounds completely different, i'm not sure if this is normal or it's the intercooler leaking a little, and instead of a normal blow off from my shitty bailey, it also has a absolutely lovely flutter! i love in but thought this only happened running a really tight bov or no bov at all. Any ideas?