too. 
~ ~ Anyone Used SEAFOAM ~~
Racer
Joined: Jun 2010
Posts: 415
Likes: 16
From: Toronto
The vacuum from the brake booster vacuum line is strong enough that you won't spill any of the seafoam....even if you don't aim it right into the hose at first!! Lots of vacuum there will pull the liquid sideways!!
Racer
Joined: Jun 2010
Posts: 415
Likes: 16
From: Toronto
Melting Slicks
Joined: Mar 2002
Posts: 2,904
Likes: 2
From: Anchorage Alaska
Racer
Joined: Jun 2010
Posts: 415
Likes: 16
From: Toronto
Race Director
Joined: Aug 1999
Posts: 11,112
Likes: 667
From: SE Pennsylvania
St. Jude Donor '03 thru '26
Oldtimer
When I did mine it was recommended by seafoam to put full can in crank not less than 50 miles but they said they saw better results with at least 500, also one can in gas tank as with the ethanol in the mix now it takes a bit more to do it's job. As for the intake it took 2/3 can before the white smoke started to exit the exhaust as per instructions given to me, get hose put end on front pcv intake on rear side of throttle body, engine running at 2000 or so stick other side of hose into bottle when you see the smoke shut car off and wait at least 2 hours. Personally I waited 6 but my car has 130000 on it and wanted to let it soak good. Everyone has there own way.
When I had it street tuned they said there was no detonation issues at all which tells me it worked out great.
Good luck and it's worth it
When I had it street tuned they said there was no detonation issues at all which tells me it worked out great.
Good luck and it's worth it
All I can say is I've never seen a product like that for the lawn mower, Crazy ?
Last edited by killain; Jul 14, 2010 at 11:20 PM.
Racer
Joined: Jun 2010
Posts: 415
Likes: 16
From: Toronto
I use Seafoam in EVERY tank of fuel in my 150hp Yamaha outboard motor.
Ethanol attracts moisture, and the Seafoam counters that. Also, Ethanol kills seals and rubber.
In small engines, it eats carb diaphragms, etc!!
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Racer
Joined: Jun 2010
Posts: 415
Likes: 16
From: Toronto
Race Director
Joined: Aug 1999
Posts: 11,112
Likes: 667
From: SE Pennsylvania
St. Jude Donor '03 thru '26
Oldtimer
Ethanol is reeking havoc in the northern states in garden equipment due to the seasonal use.
I use Seafoam in EVERY tank of fuel in my 150hp Yamaha outboard motor.
Ethanol attracts moisture, and the Seafoam counters that. Also, Ethanol kills seals and rubber.
In small engines, it eats carb diaphragms, etc!!
I use Seafoam in EVERY tank of fuel in my 150hp Yamaha outboard motor.
Ethanol attracts moisture, and the Seafoam counters that. Also, Ethanol kills seals and rubber.
In small engines, it eats carb diaphragms, etc!!
Le Mans Master
Joined: May 2006
Posts: 7,802
Likes: 205
From: Hillsboro OR
Melting Slicks
Joined: Feb 2006
Posts: 3,400
Likes: 3
From: Sarasota Florida
Below is a recording of a phone conversation with the president of Seafoam. I thought it was pretty interesting and worth sharing.
http://www.youtube.com/watch?v=hZyz-...ayer_embedded#!
http://www.youtube.com/watch?v=hZyz-...ayer_embedded#!
Race Director
Joined: Mar 2008
Posts: 12,413
Likes: 501
From: Rio Rancho NM
Safety Car
Joined: Aug 2007
Posts: 4,506
Likes: 0
From: This is not a Song, It's an Outburst: Or, The Establishment Blues; Sixto Diaz Rodriguez
Drifting
Joined: May 2004
Posts: 1,822
Likes: 2
From: San Clemente CA
Note, '04 vettes do not use a separate PCV valve, however the fitting is in the same place. You'll see a little hose that goes between the "valley pan" and the upper intake, all on the passenger side behind the TB. If this is too technical for you, perhaps you ought to consider having a friend help.
