Hello everyone,

I'm a new member to these forums because I needed some help with some work I'm doing for a friend's 2002 Honda Accord SE. He's getting a tune-up (plugs, wires, distributor/rotor, etc.) and I'm going to seafoam it before I put everything new in. I was just wondering where the Master Vac Port is on this car before I start looking. It is best to put the seafoam through that port (i know because I do it on my car, Acura TL).

Thanks guys!

 

Most of the time the vac booster line is used. Personally never done this on an 02. On mine, I look for a vac line that "should get deep into" the intake. Actually thinking of getting the new "spray" type next time to see about getting it deep into the tb. Is your TL a 6cyl and the Accord a 4cyl?

 

Deep into the intake...coming from the air intake is it before the TB or after it?

Yes, 3.2 TL-S (6-cyl) and the Accord is a 4cyl SE

 

Personally I'd look for a vac line aft of the tb. Most of the time the tb can be cleaned without using seaform (toothbrush and cleaner). That part, just at the tb butterfly and right behind it is where I thought the "spray" might help.