as the title states I run seafoam through my engine and I noticed abosolutly no smoke, I was kinda disappointed as I had been doing searches on here and eveyone was talking about a big smoke show. All I did was pour the entire bottle in the tank with about 3-4 gallons of gas in the tank and 'drove it like I stole it' and all I noticed was that my tach started working better ie not bouncing all over the place like normal. I watched my friend with a 240sx use seafoam and his car made a ton of smoke for about ten mins of driving.

So what happend, did I do something wrong/different and the seafoam not work?
Also should I be changing my oil after using the seafoam? cause thats what my friend did right after he used it.

Thanks,

 

try pouring directly into intake or through a vacuum hose, then it will smoke!

 

It doesn't smoke if your pour it in the gas tank. Only directly into the engine.

 

In the tank with one gallon of gas it'll somke not 4-5 come on mang! You needle has to be burried if you're putting it in the tank...

 

why? just so it's super concentrated?

 

I run it with 1/8 tank of gas. No smoke, works great. Don't worry about it if it didn't smoke, that means you did it right...

 

cool, but I was so hyped on the smoke lol

So about the oil change, do I need to change the oil after if I put it in the gas tank ?

 

Nope. If it's been close to 3k since the last one, then it's time.

 

Pour it down the carb and it'll smoke a lot. Neighbors will love you.

 

How many miles are recommended between seafoamtreatment?

 

the bottle wants you to run the seafoam every 6k...maybe cause they want you to buy it more often or maybe it works best then idk

 

If you are not pre-mixing with ahsless oil, every oil change is fine.

 

I try to run it through the tank every six months or so... Oil change is only "needed" if you put it in the oil.