Seafoam Vaccum line- which one, any pics?

Jsun3701

New Member
Dec 10, 2004
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Virginia
I have been trying to figure out which vaccum line to suck up the seafoam with. I dont have my car right in front of me so does anyone have a pic of there engine and know which line to use??:)
 
I have been trying to figure out which vaccum line to suck up the seafoam with. I dont have my car right in front of me so does anyone have a pic of there engine and know which line to use??:)

Use the PCV valve. Stick a straw in it. It's on the passenger side valve cover, just below the intake. It's black and circular.
 
Ok so I did the seafoam , and I have to tell you; Wow! It really makes a difference. I know it seems crazy but I felt some difference in the response ,Im not doing it every 5k now. But I will for sure be using it in my Girls BMW its got 105k on it. IF you were unsure about it give it a try. I also cleaned out the IAC. Leveled my idle right, I used KT's method he suggested and it worked pretty good. Although at first there was a weird resonance coming from the little box on the vaccum line from the Intake pipe to the plenum, but its gone away. Anyways if you have a sh&!@# idle clean the IAC, if you have some miles try the seafoam. I was totally pleased with my results.
 
Thats good stuff. I didnt know you had to get the RPM's up to blow smoke. The bottle didnt say that. So when I went to the 711 to get some beer I blew a huge cloud of smoke on the cars behind me. It was pretty cool.
 
i got an idea...how about we make a seafoam thread so people dont make a thread every week about it...oh wait nevermind..

why the hell is the seafoam thread in talk anyway? noone can search for it AND it has a lot to do with tech...minus the ramblings that start on page 5 through to the end

anywho hope it works out for you:nice:
 
no. If you dump half a can in your oil, perhaps its best to do a change not long after. Theres no reason to do an oil change after a regular Seafoam treatment.

I've seafoamed all my cars, my snowblower, and my boat.:)
 
why the hell is the seafoam thread in talk anyway? noone can search for it AND it has a lot to do with tech...minus the ramblings that start on page 5 through to the end

It's in talk, because the majority of posts in that thread are people saying "Seafoam FTW!" or "I love this stuff!" .. that's fine a few times, but hundreds of posts like that in a tech thread just negate its usefulness.
 
I put 1/2 can in the crankcase 100 miles prior to oil change.

The guys on SVTPerfomance told me I should change the oil after sucking it in the PCV because doing it would "contaminate" my crank oil. Not sure about that...
 
I have a small funnel that I use for this. It fits perfectly into the PCV hose. And I put a small metal plate between my throttle stop and the throttle lever to raise the idle just slightly.