Yeah I have before but wanted something to directly clean the intakes out. Something that would make it to the IACV more. I believe mine is dirty.
And I have talked to some others who have tried this seafoam spray directly into the intake or brake booster while engine was running. They then shut it off and let it heat soak. The come back after a while and start up and that should clean out the intakes and you should get a lot of smoke.
So I wanted to know if anyone has tried it on the pathfinders or heard of it and if it’s safe to do.