Sea foam treatment, where is vacuum hose ? - Toyota Nation Forum : Toyota Car and Truck Forums

KevinLi · 10-13-2004, 03:28 PM

Hi, all,

I have a stupid question before i want to do some sea foam treatment. I do not know how to do it and i even do not know where is the vacuum hose .

Does anyone have a picture to help me?

Thanks in advance.

My camrys are V6 1995 1mzfe, 4 cylinder 1989 2.0(i do not know engine name of it, 3sfe maybe)

kevin

CrawlingEye · 10-13-2004, 04:05 PM

what I did:

Remove the top half of the PCV valve's tubing and just put a basic radiator drain line (I had excess from when I flushed my coolant) and just start the car with a cup of sea-foam in hand and just slowly let the seafoam in. I believe the instructions then said to shut the car off for 5 minutes and turn it back on, in which it will smoke.

Worked pretty well for me, but I didn't notice a world of a difference afterward, in all honesty.