need advice!!!

[Z U L8R]

yeah, spray some carb cleaner on potential areas. on vacuum lines, on fittings, on intake gaskets

[SLo_MKIII]

yeah, spray some carb cleaner on potential areas. on vacuum lines, on fittings, on intake gaskets

after toying around with it for a few minutes and replacing a few clamps to make sure it was snug... it sounds like there is a really bad leak. towards the back of the engine bay by the iacv (jetta) i cant see anything that looks out of place but u can definitely hear it now. sounds like a shit load of air just rushing out. can any one try to give me hints on where to look at or where vacuum leaks usually occur?