I have performed an induction cleaning on other vehicles of mine and would like to seafoam my S40. Can anyone let direct me to where the vaccum hose leading to the intake is? has anyone seafoamed there S40 before?

2003 S40 / 115000 mi

Thanks

 

As long as you do it pretty quickly unplug the Fuel pressure regulator hose from the intake and use that port.

 

I used the FPR vacuum hose too. I also think I cracked the rubber part of the hose when removing it which caused a hard starting issue later. [sm=oopssign.gif] Just be careful....