I Want To Seafoam My 04 4R but Have Some Questions

[2004TR4-SR5]

Should i get three cans..one for vac line, one for crankcase, and one for gas tank?

or

Should i get two cans..one full can in gas tank, and 1/2 of the second can in the vac line and the other 1/2 in the crankcase?

Thanks in advanced!

 

[S p a r k y]

I used 3 cans, just kinda split them evenly.

 

[Snesley Wipes]

2...1 for gas, 1/2 vac, 1/2 oil.

 

[Zuke]

1 can like the manufacture says.

 

[rtuck1]

Personal Experience

I used two cans. 1 in the tank, 1/2 in vac and 1/2 in crank. You can always buy two cans follow the directions and do it twice.

 

[jpless]

amount in the tank depends on how much gas is in there too.

With half a tank, I put a 1/2 can in the gas and a little less than 1/2 in the vac line. Since it was my first time, I was a little nervous about over-doing the vac line but my truck didn't even smoke at all.

I might just keep putting in the gas tank because it seems to dissipate the sulfur smell, at least until you burn up all the seafoam.