Seafoam

[lovemycarM35]

Ok I want to seafoam my motor I know all the info is in the (How to) but the pic for the location of the correct hose is missing can some one help me with that is it the top hose going to the intake ?

[tradewinds808]

Probably the closest vacuum line to the throttle body. Just do it slow let it work it's magic. Use like 3/4 of it and put the rest in the gas tank. I also read using the break booster

[lovemycarM35]

I need to be sure is it the one going into the throttle body does anyone have a pic

[Larz]

I'm due for another treatment as well, and I have always looked at the pic in the FAQ to verify which hose. But now I can't for the life of me remember if it's the upper or lower. I suggest a PM to IlyaKol (capital "i" is the first letter).
He will be able help you out, since he is the one who made that DIY.

[lovemycarM35]

Well it has to be the lower hose cause the other one doesn't go into the throttle body anyway I just did it and it went fine I used the top Hose

[svard75]

Well it has to be the lower hose cause the other one doesn't go into the throttle body anyway I just did it and it went fine I used the top Hose

If you're not driving and it's not too dusty you can just remove the air filter and spray directly into the intake from there. I've never performed this myself but heard good things about it. Fortunately just last year I took the entire top plenum and TB off and cleaned it manually while installing the spacer so I think I'm okay. One thing I am unclear of is what this stuff will do to your spark plugs and the cats.

[Larz]

Well it has to be the lower hose cause the other one doesn't go into the throttle body anyway I just did it and it went fine I used the top Hose

OK, now I'm confused. You said it HAS to be the lower hose, then you said you used the UPPER hose and it worked fine.

[lovemycarM35]

I'm sorry I meant to say upper hose my bad

[Larz]

Thank you for clearing that up! Now i'm all set for the summer smoke-out, LOL.