Howdy, I got a can of Amsoil Power Foam & want to use it on my 1998 Saturn SC2 "Red Hot". It says to remove the Air Filter assy & spray into the TB. The snorkel between the TB & Air Filter Box is an extreme bear to remove as it lodges next to the Brake Fluid Reservoir. How about I spray the Power Foam into the PCV Hose?? Thanks!