The best use of Marvel Mystery Oil in a 3.9?

[Wander]

I got a bottle of Marvel after reading several threads that suggested it. It list that it can be added to gas or oil so I'm wondering which is a better use? I am having some blow by and the injecters could flow better so it is a toss up to me. Maybe I should do 1/2 in th tank and 1/2 in the pan and hope it will equal out?

 

[Rovertrader]

read the directions Matt- not big doses for gas tx.
are we on for tomorrow/sun?

 

[Wander]

Looks like tomorrow will work. I plan to leave early and my wife will drive the 4Runner.

 

[DividingCreek]

I got a bottle of Marvel after reading several threads that suggested it. It list that it can be added to gas or oil so I'm wondering which is a better use? I am having some blow by and the injecters could flow better so it is a toss up to me. Maybe I should do 1/2 in th tank and 1/2 in the pan and hope it will equal out?

oil. seafoam for your injectors

 

[Wander]

I ended up just adding it to the oil, I'll pick up some seafoam for the injectors.

 

[Yudda]

Instead of starting a new thread I figured I'll ask here...

What do you all recommend for a 300tdi. 200,000kms.

Marvel in the oil ..500 miles than oil change
And sea foam in the fuel ?

Also do you think it would be a problem to fly home with them...I am in the states now and heading back next week.

Thanks in advance everyone.