seafoam qustions

General discussion forum about the 240sx, and a great place to introduce yourself to the board!
honda_killer240
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i just got some seafoam and was wondering any tips or thing i should do first how do i even go about using it i read the back and think i can figuar it out but some input would be nice


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D Money
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get engine really hot, put it into valve cover breather(as much as possible) open throttle to suck it in, let engine stall, close hood. let sit for 45 mins or so, drive the piss out of it. change o2 sensor

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Checkered-Member
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Car: 1998 Nissan Altima (modded)
2003 Audi A6 2.7T (stock)
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D Money wrote:get engine really hot, put it into valve cover breather(as much as possible) open throttle to suck it in, let engine stall, close hood. let sit for 45 mins or so, drive the piss out of it. change o2 sensor
I bought a pack of 6, I’m down to two….hehe....this is how I use it, take out all the spark plugs pour a bunch in each (you should have 2/3 left), put back spark plugs, put 1/3 in the oil and the rest in the fuel tank. Sit for 20-30 min, turn on the engine (will take a few turns) rev it, and drive the piss out of it.

If you have heavy carbon deposits and it shoots a think black smoke then you need to change the O2 sensors.

with a second bottle pour half into the intake

phuphyter
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search for the thread created by thor. that one's full of info and how to's

honda_killer240
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how long can i drive with out changing my o2 i dont get payed for 2 weeks

honda_killer240
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or could i run it with out the o2 will it still run long enough to run it down the brake booster

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Checkered-Member
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honda_killer240 wrote:or could i run it with out the o2 will it still run long enough to run it down the brake booster
You only need to change them if you have heavy carbon deposits...

deCksy
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dude! the first time using will be the best time! mannn watch your baby smoke to hell! its sweet.


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