Jump to content
Volvospeed Forums

Seafoam


1130home

Recommended Posts

Hrmm... I sucked in a can, but didn't think to turn the car off immediately. I turned it off like 1 or 2 minutes after it finished sucking. Then I let it sit for about 7 minutes, and started it up. Nothing unusual happened. No smoke, nothin.

Link to comment
Share on other sites

  • Replies 129
  • Created
  • Last Reply

Put about 2/3 of a can in via the vacuum tree. Let it sit for 20 mins. Fired up and had billowing smoke for about 20 minutes. I didn't notice a huge difference in the way it was running, but it wasn't running that badly before. Will advise as to any noticeable improvements. I do have a pinging problem at low RPM under load. If that goes away it will be worth it.

Link to comment
Share on other sites

Problem is:  I know nothing about cars.  I do not know where the vacuum tree is, nor do I know what size tubing I should use. 

A picture would be nice ^_^

You should use 6mm, or 7/32" vacuum tubing. When you remove your throttle body cover, there will be a little tower sticking up with about 3 nubs coming off each side. They'll have little rubber caps over the ends. That's your vacuum tree. Take off a cap and you're set.

by the way, I noticed that the only thing connected to my vacuum tree was my purge valve.... is that usual?

Link to comment
Share on other sites

Okay, Jim (Rooooney) was kind enough to send over a couple pics of how to do the seafoam on the 850s. Here they are and his description. Thanks alot!

Picture one- The screw driver is in the screw that needs to be removed. after removing the screw pull off the TB cover.

128667.jpg

Picture two- this small tree shaped thing is located under that cover. Remove one of these black nubs and attach a hose. Suck in 1/3 of a can through and remember to shut off the engine before you suck up all the liquid. If you do not you will trip your engine light.

128668.jpg

Full sized pictures:

http://i.snapandshare.com/22/6112/128667o.jpg

http://i.snapandshare.com/22/6112/128668o.jpg

Thanks agin Jim for the excelent pictures and write up, I'll hopefully be doing this on my best friend's '97 GLT soon. I'm sure alot of the other guys here will find this very benificial too.

Link to comment
Share on other sites

Okay, Jim (Rooooney) was kind enough to send over a couple pics of how to do the seafoam on the 850s. Here they are and his description. Thanks alot!

Picture one- The screw driver is in the screw that needs to be removed. after removing the screw pull off the TB cover.

128667.jpg

Picture two- this small tree shaped thing is located under that cover. Remove one of these black nubs and attach a hose. Suck in 1/3 of a can through and remember to shut off the engine before you suck up all the liquid. If you do not you will trip your engine light.

128668.jpg

Full sized pictures:

http://i.snapandshare.com/22/6112/128667o.jpg

http://i.snapandshare.com/22/6112/128668o.jpg

Thanks agin Jim for the excelent pictures and write up, I'll hopefully be doing this on my best friend's '97 GLT soon. I'm sure alot of the other guys here will find this very benificial too.

**I posted this in the other Seafoam thread, but figured this one was deserving too. If any mods don't want this double posted, feel free to delete it.

Link to comment
Share on other sites

Archived

This topic is now archived and is closed to further replies.


×
×
  • Create New...