Have a myvi with BOT using YRVT manifold, turbo, intercooler etc.. it comes with this bosch pbv, the vacuum hose runs back to the intake manifold but somehow when boosting even as low as 0.1bar i hear a whoooshh...
ZTH has introduced a new 'facebook' alike features of groups. All forummers and friends of MLOC are welcomed to join in this new group and share stuffs in there...