Where to use SeaFoam on this engine (Vacuum hose)?

[GymJunkie]

93' 5.7l rwd Cadillac Fleetwood Brougham, I want to use it in a vacuum hose for carbon build up like I did in my SSEi but I honestly have no idea where the hose I need is in this car, if you want to tell me which area to get a pic of so someone could circle the hose I need Id appreciate it.

Edited April 21, 2011 by Velvetdreams21

[GymJunkie]

bump

[nCOMP1337]

i wish i could help, i always use seafoam in my gas before i fill up

[Skullz]

Look for the vacuum line on the brake booster and use about half a can kinda slowly and shut it off for 15 minutes and hit a freeway for a few quick accelerations.

[GymJunkie]

Brake booster would send the SeaFoam into the engine/exhaust manifold?

[ReDDruM]

yeah, the vacume hose that comes off the brake booster

[GymJunkie]

Ok, just seemed weird to me is all. Ill have to wait till monday to do it most likely now, Thanks again

[Elrey7698]

Whatever happened to going on youtube to learn???theres like 20 cadis getting seafoamed